Master Connection Diagram for the Systems Pow-R Breaker All Frame Ratings
Westinghouse Electric COrporation Beaver, PA
I.S. 15262-A
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LINE TITLE OF SHEET
1 Index 2 Notes
3 Accessory Mounting Location 4 Legend and Mise Details 5 Motor Operators 6 Spring Release with Anti-Pump
7 Spring Release w/o Anti-Pump 8 Shunt Trip 9 Shunt Trip with Cap. Trip Device
10 Available Auxiliary Switches 11 Undervoltage Release 12 UVR with Time Delay Device 13 UVR with TDD with Memory 14 ATR Used with Pow-R Trip 7 15 ATR Used with Pow-R Trip
16 GF Test Panel (Use with Pow-R Trip 7 Only)
17 GF Test Panel Used with ATR (Use with Pow-R Trip 7 Only) 18 Zone Interlocking- Radial System 19 GFP Schemes 3-Wire 20 GFP Schemes 4W., Residual 21 GFP Schemes 4W., Source Gnd. 22 GFP Schemes 4W .. Zero Seq. (Use with Pow-R Trip 7 Only)
23 Cell Position Switch 24 Automatic Trip and Demand Relay Used with Pow-R Digitrip 25 26 27 28
29 30 31
32 33 34
35 36 37 38 39 40
41 42 43 44 45 46 47 48 49
50
SPB MASTER CONNECTION DIAGRAM ACCESSORY INDEX
Westinghouse Electric Corporation Beaver, PA
SHEET NO.
1,2 3 4 5 6 7,8,9 10,11 12,13 14,15 16 17 18,19 20 21 22 23 24,25,26 27,28 29 30 31 32,36 33 37 34,38 35,39 40 41
I.S. 15262-A Sheet 1 www .
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TYPE
LINE REFERENCES FRAME RATING TRIP DWG. NO.
51 Modular Key Drawing 250-800 ¢ 1371D01 52 Modular Key Drawing 250-800 PRT 1371005 53 Modular Key Drawing 1600 ¢ 1371002 54 Modular Key Drawing 1600 PRT 1371D06 55 Modular Key Drawing 2000-3000 ¢ 1371D03 56 Modular Key Drawing 2000-3000 PRT 1371007
57 Modular Key Drawing 4000 ¢ 1371004 58 Modular Key Drawing 1200 ¢ 1371 D01 59 Modular Key Drawing 1200 PRT 1371 D05 60 Modular Key Drawing 2000 ¢ 1371D02 61 Modular Key Drawing 2000 PRT 1371D06
62 Master Wiring Diagram All All 1366D30 63 Gnd. Fault Scheme 250-1600 ¢ 1273C41 64 Gnd. Fault Scheme 2000-4000 ¢ 1273C40 65 66 67 68 69 70 71 72 73 74 75
76 77 78 79 80 Field Testing All All I.L. 15094
81 Mechanical Cable Interlock All - I.L. 15129
82 General Instructions All - I.L. 15082
83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99
100
SPB MASTER CONNECTION DIAGRAM DRAWING RE FERENCE INDEX
*2000A. in 22 in. high frame
**2000A. in compact, 16 in. high frame
Westinghouse Electric Corporation Beaver, PA
1> Pow-R Trip 7 or Pow-R Digitrip
NOTES (SEE SH. 3)
3 3 3 3 3* 3* 3 3 3 3** 3**
4 4
I.S- 15262-A
Sheet 2 www . El
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1. On D/0 Breakers color coded pigtail leads provided for connecting to customer's terminal block. Standard length 6 feet unless ordered special.
2. Term Blocks available for Mounting on Stationary D/0 Frame Sides on special order. 3. For Reference purposes, specific accessory styles are shown on the appropriate Mod
lar Key Drawings referenced on Sheet 2. The exact location of this style can be deter· mined by combining the appropriate Modular Key Drawing No. and Key Code (from the individual diagram sheet utilized).
4. For Proper Ground Fault Sensing complete connections must be included from appropriate referenced drawing.
5. Any combination of accessories not utilizing same Secondary Control Stab Points may be used on any single breaker.
6. All S PB breakers equipped with GFP will trip near instantaneous (0.03-0.08 sec.) Regardless of the time band setting- if downstream interlock wiring is not employed and/or a jumper is not added between control terminals C4 and C5. With the jumper added, the breaker will respond to the pre-set time delay setting. Consider adding this jumper for all installations with GFP on the main breaker only. For installations with multiple levels of GFP, see Sheet 31.
7. On breakers with Pow-R Trip 7, Lead C6 (Blue) is used for factory test purposes
only. On breakers with Pow-R Digitrip, Lead C6 (Blue) is used in ATR/Power PackSee Sheet 41. On breakers with Pow-R Trip, Leads C5 (Green) and C6 (Blue) are used for factory test purposes only.
8. Pow-R breakers have been designed for maximum ground fault and electronic attachment flexibility and interchangeability. For this reason many Leads in the C and D block will be supplied but may not be used by a customer for his particular application.
SPB MASTER CONNECT ION DIAGRAM GENERA L NOTES
Westinghouse Electric Corporation Beaver, PA
I.S. 15262·A Sheet 3 www .
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G F P T. B .
PO LAR ITY MAR KS
POW-R TR I P 7 A N D POW-R D I G ITR I P STAB - I N T E R M . B LK. I NS I D E
1--, I I I I I : I I L_j
UJ 1-z <to zc::t:: Ulrf) 1-0 _Jc_ <t:
[cJ rr---11 GIEB: iQi lVI I I I l ,--1-, 1
r1 I L_U I I I L.: ___ :J
l.JG
SECONDAR Y CONT R O L D I SC O N N ECT B LOCKS ON R EAR - D/0 BKRS. O N L Y
)
8
FRONT V I EW � SPR I NG R E LEASE CUT-O F F SWITC H (b)
MOTOR F USE
T.B. O N F I X E D MTD. B KRS. O N L Y
A
MOTOR OPERATOR
AVA I LA B L E AUX I L I ARY SWITCH ES (6 MAX.)
PHASE C U R R E NT SENSO R S
[TI TWO SPRI N G C H A R G E SWS. (SC ) . TOP SW. I S e CUT-OF F,- BOTTOM SW. I S 0 CUT-O F F.
CD MOTOR C H A R G E P . B . CONTACT SWI TCH
8 SPR I NG R E LEASE
[TI LATCH CH ECK SWI TC H (LC) 8 U N D E R VO LTAG E R E LEASE
G S H U NT TR I P CUT-O F F SW ITCH (a/b)
e MOTOR C H A R G E P.B. ( Y E L LOW)
8 M E C HA N I CA L C LOSE P.B. ( G R E E N )
0 MECHA N I CA L O P E N P . B . ( R E D )
8 A NT I -PUMP R E LAY e C H A R G E R E LAY
© F LU X TRANSF E R S H UNT TR I P § S H U NT TR I P
SPB MASTER CONNECTION DIAGRAM SPB - Accessory Mounting Locations
Westinghouse Electric Corporation Beaver, PA
0 MOTOR
I.S. 15262-A Sheet 4 www .
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LEGEN D *
SR - SPRING R E LEASE- C LOSES B KR . O N R E M OT E S I G N A L ST - S H U NT TR I P - OPENS B KR . O N R EMOTE S I G N A L FTST - F LU X TRA NSF E R S H UNT TR I P - O P E NS B KR . O N SIGNA L F R O M TR I P U NIT CR - MOTOR C HARGE R E LAY - 3 S ECON DS C HARGE TIM E Y - A NTI-PUMP R E LA Y S C SPR I NG C H A R G E D SWI TC H LC - LATCH CH ECK SW ITC H - H E LD I N OPEN POS ITION BY ROTAT I N G TRIPP E R ( D/0 M ECHAN I SM OR K E Y I NT E R LOCK ) , OR
O M ISS I ON OF R AT I NG P LUG UVR - U N D ER VO LTAGE R E LEASE a A U X I LIAR Y SWITCH "OPEN" W I T H B KR . , O P E N b A U X I L I A R Y SW ITCH "C LOSED" W I T H B KR . O P E N ATR - AUTOMAT I C TR I P R ELAY
n I N DICAT I N G LIGHT (W, WHITE; A, A M B E R; R , R E D; G, G R E E N; L, COLOR TO S U I T; L E D, LIGHT E M I TT I N G D I O D E )
*A L L CONTACTS S H OWN I N B R E A K E R "OPEN" POS I TI O N
• 3 0 2 .,
os 0 5 0 4
o9 oa o7
0 1 2 .1 1 01 0
PLUG LA YOUT SHOWN AS V I EWED F RO M FR ONT OF BR EA K E R
W I R I NG T E R M I NATIONS
TYPICA L CONTRO L DISCONN ECT PLUG
MALE PI N - S#1 268C07 H 1 0 OR AMP "MAT E-N- LO K" P/N 350705-1
F EMALE SOCK E T - S#1 268C07H08 OR AMP "MATE-N-LO K" P/N 350550-1
HANDCR I M P TOO LAMP "MATE-N-LOK" P/N - 90298-1 FOR # 1 8-20 P/N - 90299-1 FOR # 1 4-1 6
EXTRACT I O N TOO L -AMP "MATE-N-LOK P/N 458994-1 @ 1 285C0 1 H 1 4
CUSTOMER'S T E R M I N A L
C O LO R CO D E D W I R E - S E E N OTES 1 & 2 ON SH. 3
A 1 � SECO N D A R Y
L D ESIGNATION I P LUG/P I N
SECON DARY CONTR O L D I SCONN ECT B LOC K O N DRAWOUT B K R S . ON LY
CORR ECT N U MB E R SEQUE NCED I S R EGA R D N U M B E RS ON MOLD
SPB MASTER CONNECTION DIAGRAM SPB - Accessory Legend and Mise Details
Westinghouse Electric Corporation Beaver, PA
TOP
POW-R TR I P 7 STAB- I N T . B.
Reference I.L. 15377
I.S. 15262-A Sheet 5 www .
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w l9 <( 1-...Ja · > >
0 _J .;t QN a: ' 1- 00 z� o . Uo N N I :: 0 <.0 0 LD
r C LOSE1
R E MOTE
J __ _ z
� 0 a: c:l
w l9 z <( a: 0
z 0 � � a:
l9 L ____ ----
A2 ':\/.
OPT I O N A L SPR I NG CHARGE I N D I CATION
sc ( BOT)
a: 0 1-0 �
MOTOR F US E
D Y NAM I C BR AKING CIRCUIT
GR E EN
OPTI ONA L A UTOMAT I C CHARGE CO N N ECT I O N
� 0 _J _J w >-
r -- -'""""" / '
A4
CR
w :::> _J c:l
OPTIONA L CHARGE
AS - -----,
I I I I I I
---- ---- ---- ----- __ _j *R ESISTOR
WH EN R E Q' D.
8- MAX I M U M C U R R ENT A L LOWED IN A 3 C I R C U I T - 1 . 0 AMP
SPB MASTER CONNECTION DIAGRAM SPB - Typical AC Motor Operator with External Connections
Westinghouse Electric Corporation Beaver, PA
I.L. 15262-A Sheet 6 www .
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AVA I LABLE VO LTAGES
50/60 HZ
1 20
208
240
z 3!: 0 a: co
0 w a:
K E Y C O D E
H 0 1
H02
H 0 3
w " z <( a: 0
z w w a: "
000 000 000 000
D
000 000 000 000
c B A
D/0 D I SC O N N ECT B LOC KS
c
1:-----: I I
I I
I I
I I li l I I I I I I I I �-----J
F I X E D MT'D B K'R
SECONDARY CO NTRO L T E R M I N ALS AS V I EW E D F R O M F R ONT OF B R E A K E R
-------- l
a: + 0 1-0 � I
sc ( BOT)
DYNA MIC BRA K I NG C I R C U I T
GR E E N
PR *
3!: 0 _J _J w >-
CR
w ::J _J co
r Y E L LOW CHARGE B UTTO N
CR
I I I I I I I I I I I I I I I I I I I _____________________ _j
MOTOR F USE *R ES I STOR
WH E N R E O' D .
SPB MASTER CONNECTION DIAGRAM SPB - AC Motor Operator Schematic
Westinghouse Electric Corporation I.S. 15262 Sheet 7 Beaver, PA www .
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+
w (.9 <( �--� ..J> OLD
>� ..J' 0� a::c\, 1- M z..t ON u-u 0
R E M OTE
L ___ _
B R OWN
y
b
w (.9 z <( a: 0
z w w a: (.9
A 3
OPT I O N A L SPR I N G CHARGED I N DICAT I O N
a: 0 1-0 ::2
$: 0 ..J
PR ..J
A4
w ::J ..J ClJ
OPTI O N A L CH ARGE
A6
OPTION A L AUTOMATI C CHARGE CON N ECTI O N
--- -- -,
* CR � �_.----------�---
R 3
t-Y E L LOWI CHARGE BUTTON I
I I I I I I I
r5 I � I
----�-- ------- --------�
MOTOR FUSE
*R E S I STOR W H E N R E QU I R E D
SPB MASTER CONNECTION DIAGRAM SPB - Typical DC Motor Operator with External Connections
Westinghouse Electric Corporat ion Beaver, PA
I.S. 15262 Sheet 8 www .
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AVA I LABLE KEY VO LTAGES CODE
DC
24 H06
32 H07
48 H08
1 25 H 1 0
000 000 000 000
D
000 000 000 000
c B A
D/0 D I SCON N ECT B LOCKS
SECON DARY CONTRO L T E R M I N A LS AS V I EWED FROM F RONT OF BR EAKER
D UJ a:
z UJ UJ a: (.?
MOTOR FUSE
a: 0 1-0 ::2
G R E EN
PR *
� 0 __l __l UJ >-
CR
DYN A M I C B R A K I N G C I RC U I T
R 3
*R ES I STOR W H E N R EQU I R E D
SPB MASTER CONNECTION DIAGRAM SPB - DC Motor Operator Schematic
Westinghouse Electric Corporation Beaver, PA
Y E LLOW C H A R G E BUTTON
I.S. 15262-A Sheet 9 www .
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AVAI LAB L E K E Y VOLTAGES CODE
50/60 HZ
1 20 M23
208 M24
240 M25
000 000 000 000
D
000 000 000 000
c
00 0 000 000 000
B
000 000 000
A
D/0 D I SCONN ECT BLOCKS F I X E D MT' D B K 'R
SECON DARY CONTROL T E R M I N ALS AS V I EW E D FROM F R O N T OF BR E A K E R
UJ t:J <( 1-....J 0 > ....J 0 c: 1-z 0 u u <(
C LOSE � R E MOTE
l L
A2
R E D
UJ t:J z <( c: 0
SPB MASTER CONNECTION DIAGRAM
OPT I O N AL SPR I NG CHARGED I N D I C AT I O N
MA X I MU M CURR ENT A LLOWE D - I . O . A .
R EQU I R E D C I R C U I T W H E N R E MOT E C LOSE I S M A I N TA I N E D C I R C U I T
*R ES I STOR W H E N R EO' D .
SPB- AC Spring Release With Anti -Pump Relay Schematic Diagram ( For Use With Manual Breakers)
Westinghouse Electric Corporation Beaver, PA
LS. 15262-A Sheet 10 www .
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AVAILA B LE VOLTAGES
DC
24
32
48
125
w (.:J <t: 1-_J 0 > _J 0 a: 1-z 0 u u 0
K E Y C O D E
M29
M30
M31
M33
R EMOT E
l_
000 000 000 000
D
000 000 000 000
c
00 0 000 000 000
B
000 000 000
A
D/0 D I SC O N N ECT B LOCKS F I X E D M T'D B K 'R
SECON DARY CONTROL TERM I N A LS AS VIEWED F R OM F R ON T OF B R EAKER
CLOSE -i
L
R E D
w (.:J z <t: a: 0
OPTI ONA L SPR I NG CHARGED I N D I CAT I O N
R EQU I R E D C I R C U I T WHEN R E MOT E C LOSE I S MAI NTA I N ED CIR C U I T
*RESISTORS W H E N R EO' D .
SPB MASTER CONNECTION DIAGRAM SPB - DC Spring Release W ith Anti-Pump Relay Schematic D iagram ( For Use W ith Manual Breakers)
Westinghouse Electric Corporat ion Beaver, PA
I.S. 15262-A Sheet 11 www .
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AVAI LABLE VOLTAGES
50/60 HZ
120
208
240
UJ 0 <l: 1-...J 0 > ...J 0 a: 1-z 0 u u <(
KEY CODE
M03
M04
M05
000 000 000 000
D
000 000 000 000
c
00 0 ooo 000 000
B
000 000 000
A
D/0 D I SCON NECT B LOCKS FIXED MT' D B K ' R
SECO N DARY CONTROL TER M I N A LS AS V I EWE D FROM FRONT OF BREAKER
C LOSE � REMOTE
l_ BROWN
O PT I O N AL E LECTR I C C LOSE GREEN PUSHB UTTON (SPECIA L ORDER REQU I R E D )
L
R E D
UJ 0 z <l: a: 0
SPB MASTER CONNECT ION D IAGRAM
OPT I O N A L SPR I N G CHARGED I N D I CATION
PREFERRED CIRCUIT WHEN MOMENTA R Y CONTACT I S USED FOR REMOTE C LOSE
SPB - AC Spring Release W ithout Anti-Pump Relay Schemat ic Diagram ( For Use With Manual Breakers)
Westinghouse Electric Corporat ion Beaver, PA
1.5. 15262-A Sheet 12 www .
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AVAIL A B LE K EY V O LTAG ES CODE
DC
24 M09
32 M 1 0
48 M 1 1
1 25 M 1 3
000 000 000 000
D
000 000 000 000
c
00 0 ooo ooo 000
B
000 000 000
A
D/0 D I SC O N N ECT BLOCKS F I X E D MT'D B K'R
SECON DARY CONTROL TER M I N A LS AS V I EWED F R O M F R O N T OF B R E A K ER
+
w (.? <{ f_J 0 > _J 0 a: fz 0 u u 0
CLOSE � R EMOT E
l BROWN
I
/ O PT I O NAL ELECTR I C CLOS E G R E E N PUS H B UTTON (SPECIAL O R D ER R EQUIR ED)
L
SC ( BOT)
c
R ED
OPTIONAL SPR I N G CHAR G E D I N DICAT I O N
ORANG E
PR E F ERR E D CIRCUIT W H E N MOMENTARY CONTACT IS USED FOR R EMOT E CLO SE
-- --;;:2 -- -- -- --
SPB MASTER CONNECTION DIAGRAM
*R ES I STOR W H E N R EQ'O,
SPB- DC Spring Release Without Anti-Pump Relay Schematic Diagram ( For Use With Manual Breakers)
Westinghouse Electric Corporation Beaver, PA
I.S. 15262-A Sheet 13 www .
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AVAILABLE K EY VO LTAGES CODE
50/60HZ
24 J01
48 J02
1 20 J03
208 J04
240 J05
000 000 000 000
D
000 000 000 000
c
D/0 D I SC O N N ECT BLOCKS
c A
F I X E D M T' D B K ' R
480 J06 SECON DARY CONTROL TER M I N A LS AS V I EW E D FROM FRONT OF B R E A K E R
600
w t:J <( � 0 > _J 0 a: fz 0 u u <(
J07
R EMOTE
CLO SED I N D I CATION
l_ fw _J 0 >
OPEN�
><( a: t:J
w !:: I �
A8
A 9
SPB MASTER CONNECTION DIAGRAM SPB - AC Shunt Trip Schematic Diagram
Westinghouse Electric Corporation Beaver, PA
� u <( _J CD
b
OPEN I N D I CAT I ON
Reference I.L. 15158
I.S. 15262-A Sheet 14 www .
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AVAILABLE KEY VOLTAG ES CODE
DC
24 J09
32 J 1 0
48 J 1 1
60 J 1 2
1 25 J 1 3
000 000 000 000
D
000 000 000 000
c B A
D/0 DISCON N ECT BLOCKS
c A
FI X E D MT ' D B K 'R
S ECON DARY CONTROL TER M I NALS AS V I EWED F ROM F R ONT OF B R E A K ER
LU l? <! 1-_J 0 > _J 0 0: 1-z 0 u u 0
R E MOTE
CLOSED IN DICATI O N
j _ _ _ 1-LU _J 0 > *
r SPB MASTER CONNECTI ON DIAGRAM SPB - DC Shunt Trip Schematic Diagram
Westinghouse Electric Corporat ion Beaver, PA
b
O P E N I N DICATION
*R ES ISTOR W H E N R EQUI R E D
Reference I.L. 15158
I.S. 15262·A Sheet 15 www .
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CAP. T R IP STY L E
1 283C62
G01
G02
G03
G04
SPB S H U N T TRIP
V O LTAGE KEY CO D E
50/60 H Z DC
1 20 ® 1 25
J1 3 @ J1 3
60 @ 60
J1 2 J1 2
48 48
J2 J1 1
24 24
J1 J9
000 000 000 000
D
000 000 000 000
c
D/0 DISCONNECT BLOCKS FIXED MT'D BK'R
SECONDARY CONTR O L T E R MI N A LS AS VI EWED F R O M F R ONT O F B R E A K E R
wfoa: <!<! f-I ..JU Oa: >w _JQ. ou a: o f-a: 6 o uu
<!
N A M EP LATE
1 P
CAPACITOR CHARGED
LITE
CAPACITOR TRIP
DEVICE
3P
w f-0 :2' w
a:
j_
TRIP INITIATING
OPEN �
1 A7
y �r a
I a a b
� _j Cil
---A 9 0
_L _____ 2N
-
4N
-------
8 TO AVO I D U N N ECESSA R Y D R A I N ON CAPACITOR , U S E SPAR E A U XI LI AR Y CONTACTS FOR R EMOTE I N DICAT I O N.
0 M I NIMUM STORAGE TIME- 5 S ECONDS TO 7 5% VOLTAGE .
0 FOR 50/60 H Z CONTROL V O LTAGE, S E LECT DC S H U N T TR IP WITH K E Y CO D E AS I N D ICATED.
SPB MASTE R CONNECT ION D IAG RAM SPB - Capacitor Trip Device Connect ion Diagram
Westinghouse Electric Corporation Beaver, PA
Reference I.L 15146
I.S. 15262-A Sheet 16 www .
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NO. OF KEY alb
SWITCHES CODE
2 L01
A U X I L I A R Y SW. CONTACT R AT I N G
( MAX.)
1 20-600 24-1 25 VOLTS VO LTS
000 000 000 000
A
D/0 D I SCONN ECT BL OCKS FIXED MT'D BK"R
50/60 HZ. DC SECON DARY CONTR O L T E R M I N A LS AS V I EW E D F R O M FRONT OF B R E A K ER
6.0A. 0.5A.
I C7 I C8 I C 9 lc10
� u w
0 <( ::J 0 w _j _j w a: o:J o:J a:
a b a
SPB MASTE R CONNECT ION D IAG RAM SPB - 2 (a/b) Spare Auxil iary Switches
Westinghouse Electric Corporat ion Beaver, PA
I C 1 1
� u w <( ::J _j _j o:J o:J
IC12
b
Reference I.L. 15159
I.S. 15262-A Sheet 17 www .
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NO. O F K E Y a/b
SWITCHES CODE
4 L02
A U X I L I AR Y SW. CONTACT R AT I NG
( M A X . )
1 20·600 24-1 25 VO LTS VO LTS
000 000 000 000
D
D/0 D I SCONN ECT B LOCKS F I X E D MT' D BK"R
50/60 HZ. DC SECON DARY CONTROL TE R M I N A LS AS V I EWE D FROM F R ONT O F B R E A K E R
6 . 0 A . 0.5 A.
OOI �I �I J-- �I �I �I OJ � -;I �I �I �I r--
� u w
0 <( ::J w ...J ...J a: aJ aJ
a b
w ...J ...J a: aJ aJ
a b
� u w
0 <( ::J w ...J ...J a: aJ aJ
a
SPB M ASTE R CONNECTION DIAG RAM SPB - 4 (a/b) Spare Auxiliary Switches
Westinghouse Electric Corporation Beaver, PA
b
�r �r �r I--�
u w 0 <( ::J w ...J ...J a: aJ aJ
a b
Reference I.L. 15159
I.S. 15262-A Sheet 18 www .
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NO. OF K E Y alb CODE
SWI TC H ES
c A
6 L03
A U X I L I A R Y SW. CONTACT R AT I N G
( M A X . )
1 20 - 600 24- 1 25 VOLTS VO LTS
50/60 HZ. D C FIXED MT"D B K"R
6.0A. 0.5A.
SECO N D A R Y CONTR O L TE R M I N A LS AS V I EW E D F ROM F R ONT OF B R E A K E R
SPB MASTE R CONNECTION DIAG RAM SPB - 6 (a/b) Spare Auxil iary Sw itches
Westinghouse Electric Corporat ion Beaver, PA
Reference I.L. 15159
I.S. 15262-A Sheet 19 www .
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AVA ILA B L E KEY VOLTAGES CODE
50/60 HZ
24 K01
48 K02
1 20 K03
208 K04
240 K05
000 000 000 000
D
000 000 000 000
c
000 000 000 000
B
000 000 000
0
D/0 D I SCO N N ECT B LOCKS F IX E D MT ' D B K ' R
480 K06 SECOND A R Y CONTRO L T E R M I N A LS AS V I EW E D F R OM F R O NT OF B R E A K E R
600
OUJ LliCJ a:<{ o rf- ...J - o 6> :;!U
<{
K07
SPB MASTER CONNECTION D IAGRAM
* R ES I STOR W H E N R EQ'D .
SPB- AC Undervoltage Release- I nstantaneous Only - Schematic Diagram
Westinghouse Electric Corporation Beaver, PA
Reference I.L. 15162
I.S. 15262·A Sheet 20 www .
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AVAILABLE K E Y VOLTAGES CODE DC
12 K08
24 K09
32 K10
48 K11
60 K12
000 000 000 000
D
000 000 000 000
c
00 0 000 000 000
B
000 000 000
0
D/0 D I SCO N N ECT BLOCKS FI X E D MT'D B K'R
125 K13 SECONDARY CONTROL TERMINALS AS VIEWED FROM FRONT OF BREAKER
608 Special 1 K14
+ --.---1
o w w t:l a: <( o t-1- ..J - 0 Z > O u ::2;o
0 USE ONLY WITH TIME DELAY DEVICE, OPTIONS Y1 AND Y2
WHITE/R E D
WHIT E/Y E L LOW
*RESISTOR WHEN REO'D.
SPB MASTER CONNECTION DIAGRAM SPB- DC Under Voltage Release - Instantaneous Only- Schematic Diagram
Westi nghouse Electric Corporation Beaver, PA
Reference I.L. 15162
I.S. 15262·A Sheet 21 www .
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UVR T I M E D E LAY KEY
D E V I C E CAT. NO.
CODE
SPBTDDS Y01 000 000 000 000
D
000 000 000 000
c
000 000 000 000
B
000 000 000
0
D/0 D I SC O N N ECT B LOCKS F I X E D MT'D B K ' R
SECONDARY CON T R O L TERM I NALS A S V I EW E D F ROM F RONT O F B R EA K E R
w 8 u>a:-l ::l z Slo u . <( > 0 ON w � a: ' o N I-I -o z w a� ::;;::6 •
R E MOTE T I M E D E LAY D E V I C E
8
NAMEP LATE
:b: 0. 3S
0 . 1 S CD
:;;; 0 0 N u
LED I N D I CATES UVR CO I L E N E R G I Z E D
0.5S
N <( <(
8 F O R USE O N LY W I T H (CO D E K 1 4) U N D E R V O LTAGE R E LEASE D E V I C E
(:;\ USE STEP DOWN TRANSF O R M E R W H E R E R E QU I R E D TO I N S U R E 1 20V. MAX. O N UVR T I M E V D E LAY D E V I C E.
SPB MASTER CONNECTION DIAGRAM SPB - AC Time Delay Device Connection Diagram
Westinghouse Electric Corporat ion Beaver, PA
A 1 2
A11
Reference I.L. 15141 I.L. 15162
I.S. 15262-A Sheet 22 www .
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UVR T I M E K E Y DE LAY D E V I CE CODE
CAT. NO.
SPBTD IS Y02
MEMORY CO NTACT MAX. R AT I N G
000 000 000 000
D
000 000 000 000
c
000 ooo ooo 000
B
ooo 000 000
0
1 20V. 28V. D/0 D I SC O N N ECT B LOCKS FIXED MT'D BK"R 50/60 HZ. DC
2 AMPS 2 AMPS SECON DARY CONTR O L T ER M I N A LS AS V I EW E D F R O M F RONT OF B R E A K E R
w8 u �, a::...J :::l z 5; o u :> <( 0 oN w � a: : o N I- I -o Z<O a� � �
LAMP I N D I CATES LOSS OF
LED I N D I CATES UVR CO I L E N E RGI Z E D
R EMOTE T I M E
w 1-<! ...J c.. w � MON ITOR E D DE LAY
VOLTAGE D E V I C E
~ 8
24V.
LAMP I NDICATES R EMOTE R ELAY I N "SET"
TOP S I D E
RESET
0 0. 3S
0. 1 S CD
TOP S I D E
0.5S
LED I N D I CATES R E LAY I N "SET" POS I T I O N A N D DC CONTRO L POW E R AVAI LABLE
A12
A 1 1
W H ITE/ Y E LLOW
POS I T I O N A N D DC CONTROL A 1 1 POWER AVA I LA B L E
8 FOR USE ON LY W I T H (COD E K 1 4) U N D E R VO LTAG E R E LEASE D E V I C E
(:;\ USE STEP DOWN TRANSF O R M E R W H E R E R EQU I R E D TO I NS U R E 1 20 V . V MAX. ON UVR T I M E D E LAY D E V I C E
SPB MASTER CONNECTION DIAGRAM SPB - Time Delay Device with Memory Contact Connection (Requires 24 vdc Control Voltage)
Westinghouse Electric Corporat ion Beaver, PA
Reference I.L. 15141 I.L. 15162
I.S. 15262-A Sheet 23 www .
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AUTO TR I P KEY R E LA Y
CAT. NO. CODE
SPBATRO I S X01
CONTACT R AT I N G (MAX)
120 VO LT 28 VOLT 50/60 H Z DC
000 000 000
c
00 0 000 000 000
B
000 000 000 000
A
D/0 D I SCON N ECT B LOCKS F I X E D MT'D B K ' R
2.0 AMP 2.0 AMP SECONDARY CONTR O L TER M I N ALS AS V I EWED FROM F R ONT O F B R E A K E R
CJ...l w >-1 <C z f- 0 ..JN O I > o ...l� 0 0 a:L!l f- ' z > oo u�
CONTRO L POWER LAMP
LED I N D I CATES MODE O F TR I P
NAMEP LATE TOP S I D E
0 / L G N D SIC
TOP S I D E
8 R E LAY CONTACTS R ESET O N LOSS O F CO NTR O L POW ER
DO NOT G RO U N D
N u u
w z 0 (.9 0 z � w w <( 0 £!: a: a: a: I
0 CD �
2 9
POW-R TR I P 7 T E R M I NAL STAB BASE
OPTIONAL REMOTE T R I P I N D I CAT I O N
N 0
(:;\ R U N SEPARATE F R OM POWE R CAB LES, WI R E S I Z E N OT CRITICAL. SH I E LD E D C A B L E (PR E F E R R E D ) OR TWI ST E D CON DUCTORS '\:_) R EQU I R E D. MAX . RU N OF 50 FT. SUG GESTED. 0 S E LECT V O LTAGE SOURCE TO MATCH R EMOTE PI LOT L I G HT R E QU I R EM EN TS - 1 20 V. , 50/60 HZ MAX.
SPB MASTER CONNECTION DIAGRAM SPB - Comb. Remote Trip Mode Indicator and
Auto Trip Relay Connection Diagram (Use with Pow-R Trip 7 only)
Westinghouse Electric Corporat ion Beaver, PA
Reference I.L. 15087
I.S. 15262-A Sheet 24 www .
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AUTO TR I P K E Y R E LAY CODE
CAT. NO.
SPBATR02S X02
CONTACT RAT I N G (MAX .)
1 20 V O LT 28 V O LT 50/60 HZ DC
000 000 000
c
00 0 ooo 000 000
B
ooo 000 000 000
A
D/0 D I SCO N N ECT BLOCKS F I X E D MTD B K ' R
2.0 AMP 2.0 AMP SECONDARY CONTROL TERM I N A LS AS V I EW E D F RO M F RONT O F B R EAKER
-�
CONTR O L 1-i-POWER LAMP
w r' (.9 _1 <{ z f- 0 _I N OI > o _J (O oo a:Ln f- � z > Oo U N I L-
f-::Jf- ::2:'= '---o-
�::J a:::J r---u u <{ u o':I: _I'! _IU <{U
j \
LED I N D I CATES AUTOMAT I C TR I P
NAMEPLATE \ TOP S I DE � 11 _p
'- B E�EI __ � PUSHBUTTON
L01 D L L03
L02 L04
All 0= =C AL3
A L2 A L4
8 Cl C2
1 20 A/ D12
COM C3
TOP S I DE REMOTE
TR I P
4
r-
1--r--
I N D I CATI O N y OPT I O N AL
8 R E LAY CONTACTS R ESET O N LOSS O F CONTR O L POWER
I l I l 0 y
f-::Jf-o-�::J u u o':l: _IU
DO NOT G RO U N D USE O N L y
)
() < C'J u
I\ ___ � w (.9 0
w z <{ a: a: 0
WH E N G F ( I S SUPPLI
v
() ( C'J
M � u u 0
--' �--� 0 z :::: w 0 g:
a: I CXl ::::
p ED
c 1 2 () � � () 9 1 8 t POW-A TR I P 7 T E R M I NAL STAB BASE
------
(:;\ RUN SEPARATE F R OM POWER CAB LES, WIR E S I Z E N OT C R I TI CAL. SH I E L D E D CABLE (PR E F E R R E D) OR TWISTED CON DUCTORS \J R E QU I R E D. MAX. RUN OF 50 FT. SUG G ESTE D.
SPB MASTER CONNECTION DIAGRAM SPB - Automatic Trip Relay Connection Diagram
(Use with Pow-R Trip 7 only)
Westinghouse Electric Corporation Beaver, PA
Reference I .L. 15087
I .S . 15262-A Sheet 25 www .
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AUTO TR I P K E Y R E LAY CODE
CAT. NO.
SPBATL X 0 3
CONTACT RATING (MAX.)
000 000 000
c
00 0 000 000 000
B
ooo 000 000 000
A
240 V O LTS 28 VO LTS D/0 D I SCONN ECT BLOCKS FI X E D MT'D BK'R
w �, l'J..J <!z 1-0 ..J N O I > o ..J� oo a: L!'> 1- : z > Oo UN
Q G
50/60 H Z D C
1 0.0 A @ 1 0 .0 A 80% P . F .
1-::J 0 :,::Ul u t:: O::J ..J u �a: :2;_ a: u <! ..J <! �
-
r-
SECONDARY CONTROL TERM I N A LS AS V I EWED F R O M FRONT OF B R EAKER
/\ �L E D I 1 NAMEPLATE TOP S I D E 0y ?:; R ESET TR I PP E D
0 CONTROL
� POWER LITE
L0 1 h V 1
Hrl A L1
C1 8 C2 � 1 20 AT L � D1 2 f--CO M C 3
TOP S I D E
.....
N M u u
DO NOT G R O U N D
(
u
USE j WH SUP
O N LY EN G F P P LI E D v
N 0
-� I' __ } 1' - ---
((
w z 0 0 l'J
$: w z g: w <! 0
a: a: a: I 0 C) $:
( �8 J ( () () ( 1 2 9
POW-A TR I P 7 TER M I N A L STAB BASE
---- ---- --- ---
R E LAY CONTACTS LATCH F O L LOWI N G TR I P I N D I CATI O N A N D M UST B E M ECHAN I CALLY UN LATCH E D WITH LOCAL R ESET PROVIDE D .
--
RUN SEPARATE F R OM POWER CABLES, WIR E S I Z E N OT C R I TICAL. S H I E LDED CABLE {PR E F E R R ED) OR TWISTE D CON DUCTORS R E QU I R E D. MAX. RUN OF 50 FT. SUGGESTED.
SPB MASTE R CONNECTION DIAG RAM SPB - Automatic Trip Relay {With Latching Contacts)
Connection Diagram {Use with Pow-R Trip 7 only)
Reference I.L. 15087
West inghouse Electric Corporat ion Beaver, PA
I.S. 15262-A Sheet 26 www .
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AUTO TR I P KEY R E LAY
CAT. NO. COD E
SPBATR02S X02
CONTACT R AT I N G (MAX)
1 20 VOLT 28 V O LT 50/60 H Z DC
000 000 000 000
D
0 000 000 000
c B
ooo 000 000 000
A
D/0 D I SCO N N ECT B LOCKS
C A r-----�� I I
D I B
IL ____ _jl FIXED MT'D B K'R
2.0A. 2.0A. S ECON DARY CONTRO L T E R M I N ALS AS V I EWED F R O M F R O N T OF B R EAKER
DO N OT G R O U N D
L E D
NAMEPLATE TOP S I D E 0 TR I PP E D
CONTR O L POWER
ct �, LAMP
w z K E Y s;: o
O N c..::r: ....Jo Q<D ceo 1-LO z POW·R TR I P o > CON N ECTOR uo N 1- P LUG � ::J i-1- 8 o-::Ji- � ::J o - u u
� ::J � t::: 0� u u ATR ....I U 0� cc::J
....I U <( u -'a:
TOP <(u SIDE R E MOTE
T R I P I N D ICAT I O N OPT I O N A L
8 R E LAY CONTACTS R ESET O N LOSS OF CONTR O L POWER
(":;\ RUN SEPARAT E F ROM POWE R CABLES, WI R E S I Z E N OT C R I TI CA L. S H I E L D E D CABLE (PR E F ER R E D) OR TWI ST E D CON DUCTORS V R E QU I R ED. MAX . RUN OF 50 FT. SUGG ESTE D.
SPB MASTE R CONNECTION DIAG RAM SPB - Automatic Trip Relay Connection Diagram (Use with Pow-R Trip Only)
West inghouse Electric Corporat ion Beaver, PA
Reference I.L. 15087
I.S. 15262-A Sheet 27 www .
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AUTO TR I P K E Y R E LAY CODE
CAT. NO.
SPBATL X0 3
CONTACT RAT I N G (MAX.)
240 VO LTS 28 VO LTS 50/60 HZ DC
000 000 000 000
D
0 000 000 000
c B
000 000 000 000
A
D/0 D I SCON N ECT B LOC KS FIXED MTD BK'R
1 0 .0 A. @ 1 0 .0 A. SECON DARY CONTR O L T E R M I N ALS AS V I EW E D F R OM F RONT OF B R E A K E R
80% P . F .
NAMEP LATE
R ESET
0 a:�, w Z ;s:o f-O N :::l o..:r: 0 ...Jo :>!Vl
L01 0� ut-a:o o -f- lD ...J :::l V 1 z �(.) o > :2;0: A L1 Uo a:u
N <t: � ...J <t:
C 1
j 1 20
COM
LED
TOP S I D E
TR I PP E D
CONTR O L M POWER LITE
8 ATL
C 3
TOP S I D E
2
DO NOT G R O U N D
0 0
0 0 0
K E Y
POW·R TR I P CONN ECTOR P LUG
8 R E LAY CONTACTS LATCH F O L LOWI N G TR I P I N D I CAT I O N A N D MUST BE MECHAN I CA L LY UN LATC H E D W I T H R ESET PROV I D E D .
(::\ RUN SEPARATE F R OM POWER CAB LES, WI R E S IZE N OT C R I TICA L. SH I E LD E D CABLE (PR E F E R R E D) OR TWI STED CON DUCTORS V R E QU I R E D. M A X . RUN OF 50 FT. SUGGEST E D.
SPB MASTE R CONNECTION DIAGRAM SPB - Automatic Trip Relay (With Latching Contacts)
Connection Diagram (Use with Pow-R Trip only)
West inghouse Electric Corporat ion Beaver, PA
Reference I.L. 15087
I .S. 15262-A Sheet 28 www .
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G R O U N D FAULT TEST PAN E L
CAT. N O .
SPBGFTP
KEY CODE
U01 000 000 000 000
A
D/0 D I SC O N N ECT B LOCKS FIXED MT'D BK"R
SECON DARY CONTROL T E R M I N A LS AS V I EW E D FROM FRONT O F B R E A K E R
/_ DO NOT G R O U N D
� /
I if q > (
I 0 � N <:t
u 0 0 0 0
��-- -- � __ I '---�� ::2: 0 0 � N 0 N <:t � � � ...J 0
a:�, "* u � u 0 0 0 0 z � w w
� 0 u >- .e:: ( 0 ...J <! w Z R EAR a: ...J ...J J: I � 0 CD w CD � � O N V I EW >-c.. I ...JO G R O U N D 1 ose FAU LT N A M E P LATE ( <) ( ;6 () 0 a:o t-tn TEST FRONT V I EW 9 15 17 18 z o> PAN E L Uo POW-R TR I P 7
N g >J: cp TER M I NAL STAB BASE � ' I' -- ------ --
� SEL ECTOR SW.
CONTROL POWER L I T E
G R O U N D FA ULT PUSH-L I T E
f:\ R U N SEPARATE F R OM POWE R CABLES, WIR E S IZE N OT C R I TI CA L. SH I E LD E D CABLE (PR E FE R R E D) OR TWI STED CON DUCTORS V R EQU I R E D. M AX. R U N OF 50 FT. S U G G ESTED.
SPB MASTER CONNECTION D IAG RAM SPB - Ground Fault Test Panel Connection Diagram
(Use with Pow- R Trip 7 only)
Westinghouse E lectric Corporation Beaver , PA
Reference I.L. 15072
I.S. 15262-A Sheet 29 www .
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G RO U N D FAU LT T EST PAN E L
CAT. NO.
SPBG FTP
KEY CO D E
U 0 1 000 000 000 000
D/0 D I SCONN ECT BLOC KS
SECON DARY CONTR O L TER M I NA LS AS V I EWED FROM FRONT O F B R EAKER
w (.9 <{ 1-_l 0 > _I 0 a: 1-z 0 u
�
G R O U N D FAULT �I T EST PAN E L
N I 0 CD 0 p 0 LD
> 0 N �
n\ \ :2: 0 0 N u u �
R EAR V I EW
"" C1
1 20
,.....-::: COM
� _\ �
"
J 0 � N "<!" N 0 0 0 0 �
TYPI CAL ATR
0 (
T� C2 �
D 1 2 � S I DE C3
(0 N OT G R O U N D
1
( <> ) <> <>M
0 � N N "<!" � u u u 0 0 0 0
� � 1'-� �·--·� �·-- � \__J� r-w 3:: (.9 z
0 3:: 0 z w <{ 0 _I a: _I a: a: w 0 OJ >-
1 () () (� 2 9 1 5
) POW-R T R I P 7 T E R M I NAL STAB BASE
'---- -- --- --- ---
1
_I 0 � w w u <{ ?:: g: _I I I OJ 3:: 3::
() <) 1 6 17
--- ---
�
f."\ R UI'l[ SE PARATE FROM POWER CAB LES. W I R E S I Z E N OT C R I T ICAL. S H I E LD E D CAB LE (PR E F E R R ED) OR TWI ST E D CONDUCTORS. V R EQ U I R E D MAX. R U N OF 50 FT. SUGG ESTED.
0 R E F E R TO SPEC I F I C D I AGRAM FOR TER M I N A L. CON F I G U RATI ON O F ATR USED.
SPB MASTER CONNECTION DIAG RAM SPB - Ground Fault Test Panel Connection Diagram When Used in Conjunction W ith
Automatic Trip Relay. ( Use W ith Pow-R Trip 7 Only)
Westinghouse Electric Corporation Beaver, PA
Reference I.L. 15072 I.L. 15087
I.S. 15262-A Sheet 30 www .
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-� UJ z 0 N
� T
N UJ z 0 N
M UJ z 0 N
1
C4- O UTPUT C5 - I NPUT C1- COMMON
DO NOT G R O U N D
� I� � u u u
[_/'\_� M A I N
0 ----
� u � u u [_/'\_� F E E D E_:_
0
000 000 000 000 000 000 000 000
D c B A
D/0 D I SCO N N ECT B LOCKS FIXED MT'D BK'R
SECON DARY CONTROL T ER M I N ALS AS V I EW E D F RO M F R O N T OF BREAKER
0 JUMPER M UST BE A D D E D ON EACH DOWN STR EAM B R E A K E R W H E R E T I ME D E LAY AS PR E-SET IS R EQU I R ED. S E E A LSO N OT E 6, S H E ET 3. 0 TWIST TOGET H E R AN D R U N SEPARATE FROM POWE R CABLES. # 1 4 or # 1 6 COPPER W I R E IS R EQU I R E D P E R U L 1 053. LENGTH O F R U N IS N O T CR ITI CA L. 0 UP TO 20 BREAKERS MAY BE CON N ECT E D I N PAR A L LE L I N ZON E 3 . 0 FOR SPEC I A L CON S I D E RATI O N S AN D/OR I NT E R LOCK I N G R EQU I R E D O N DOUBLE- E N D E D , M U LTI-SO U R C E D ISTR IBUT I O N SYSTEMS, S E E DWGS. 1 273C40, S H . 3 O R 1 273C4 1 , S H . 3 . 0 I N T E R LOCKI N G O N T H E SAME ZON E LEV E L C A N B E I NT E R M I X ED BETW E E N POW-R TR I P 7 A N D POW-R D I G ITR I P TR I P U N ITS. 0 ALL D E V ICES I N ANY UPSTR EAM ZONE M UST BE POW-R D I G ITR I P O N LY W H E N I NTER M I X E D W I T H A POW-R TR I P 7 AT ANY oOWi\iSTREAM LOCAT I O N .
� 0 ...J ...J UJ >-
[[� BRANCH
POW-R TR I P 7 T E R M I N A L STAB BASE
SPB MASTER CONNECTION D IAGRAM SPB - Typical Ground Fault Zone Interlocking Connections for RADIAL@ Distribut ion System
Westinghouse Electric Corporat ion Beaver, PA
I.S. 15262-A Sheet 31 www .
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000 000 000 000 000 000 000 000
B A
D/0 DISCONNECT B LOCKS FIX E D MT'D B K ' R
SECONDARY CONTROL T E R M INALS A S V I EW E D F R O M F R ONT O F B R E A K E R
TOP E N D
1\1\1\
NO C O N N ECTIONS R EO'D
8131 z w
G R E E N� cc:l
w ::J _) cc
1-w >_) <( 0 a: > cc:l
0 w a:
- -c5RANG E�Y ELLOW 1 4 1 5
I 21 r-_A_/\.___,1
::===t=�--�-��-r---r------0 <l I POW-R T R I P 7 0R
r------{22 � I POW-A D I G IT R I P
W H I T E OR ORANG E
PO LA RITY M A R K S
BLAC K
BLAC K
B LACK
4
·6
8
W HITE
,---_j I I
I I I I I I I I I I I I
L. __________ ___J
L�-BOT. E N D
f.\ EXTERNAL S HORTING STRAPS M UST B E IN P LACE D UR ING \.:__) TESTING AND OPERAT I NG COND ITI ONS P E R I NSTRUCT I ON N.P. ON S I D E OF B R EAKER 0 S E E NOTE 6 ON SH EET 3 R E T E R M I NA LS C4 AND C5
____ _J BASIC B K R. I N T E R N AL C O N N ECTIONS
(PA R TIAL O NLY)
SPB MASTE R CONNECTION DIAG RAM SPB - Ground Fault External Connect ions 3PH., 3W. , 250/800/1200/1600/2000A. Breakers
(2000A. in Compact, 16 in. High Frame)
Westinghouse Electric Corporation Beaver, PA
I.S. 15262-A Sheet 32 www .
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N E UTRAL SENSOR RATI N G
2 5 0 A.
800 A.
1 200 A.
1 600 A.
2000 A.
KEY
CODE
D01
D02
D03
D01
D02
00 0 000 000 000
B
000 000 000 000
A
D/0 DISCONNECT BLOCKS FI X E D MT' D BK'R
SECO NDAR Y CONTR O L TER M I N A LS AS V I EW E D F RO M F RONT OF BREAKER
ORANGE OR WHITE
POLARITY
MARKS
TOP
END
BLACK
BLACK
BLACK
4
6
8
L - ------
� BOT.
END
L----------........J _____ _j
BASIC BKR. INTERNAL CONNECTIONS
(PARTIAL ONLY)
8 0 0
E XT E R N A L SHORT I NG STRAPS MUST BE I N P LACE D U R I N G T EST I N G A N D OPERAT I N G CON D ITI ONS PER I N STR U CT I O N N .P. O N SIDE OF BREAKER.
CON N ECT N E UTRAL SENSOR SO T H AT PO LAR ITY R E LATI ONSH I P TOWARDS SO URCE I S I D ENTICAL FOR P HASE AND N E UTRAL S ENSORS. N O . 14 O R N O . 12 COPPE R WIRE I S R EQU I R E D P E R U L 1 053 FOR SECO N DARY W I R I N G O F N E UTRAL SENSORS.
S E E NOTE 6 O N S EET 3 R E T E R M I N ALS C4 A N D C5
SPB MASTER CONNECTION DIAGRAM SPB- Ground Fault External Connection 3PH., 4W., Residual, 250/800/1200/1600/2000A. Bkrs.
(2000A. in Compact, 16 in. High Frame)
Westinghouse Electric Corporation Beaver, PA
l.S. 15262-A Sheet 33 www .
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G R O U N D K E Y SENSOR CODE
RAT I NG AMPS *
250 D05
800 D06
1 200 D07
1 600 D05
2000 D06
* I NC L U DES AUX. C.T.
000 000 000 000
B
000 000 000 000
A
D / 0 D I SCONN ECT B LOCKS
C A
1! _____ !1 t----e::::JD :
: I I I I I
J--{=:::J I I I I
� - -- __ j F I X E D MT' D BK'R
SECO N DARY CON T R O L T E R M I N A LS AS V I EW E D F R O M F RONT O F B R EAKER
0 cs
D 1 02
TOP "r I ,I ml -8 END 0 0 0 0 0
EXTE RNAL SHO R T I NG t- z
w w >- s: STRAPS :J ...J <( 0 0 ...J cr: cr: a:l > (.:J a:l
0 w cr:
8 I 31 - ---c:i'RANGE �YELLOW
14 1 5 I
AUX.C.T.
�=::t:::::3r---111-1---r------<J--<<d 1 Pow-R D I G I T R I P 21 .---_/\...._/\..--,{ POW-R T R I P 7 O R
4 PO I NT / GFP T.B.
O R A N G E OR WH ITE
POLA R ITY MARKS
BLACK 4
BLACK 6
B LACK 8
L � - ---v V V BOT. E N D
.----
-c22
>---<) I GND. I I SENSOR
I F RAME AMPS /0. 1 : 0
I I I
I I I I I I
GROU N D I NG ELECTRODE
L _ _ _ _ _ _ _ _ _ _ ........J ____ __.I
BASIC BK R . I NTERNAL CON NECTIONS (PARTIAL ONLY)
(,\ EXT E R N A L SHORTI N G STRAPS MUST B E I N PLACE DUR I NG TEST I NG A N D OPERAT I NG CON D I T I ONS P E R I N STR U CT I O N V N.P. O N S I D E OF B R EAKER
(;\ ON M U LT I P L E SOU R C E SYSTEMS, USE C E L L POS I T I O N SWITCH TO AVO I D V O LTAG E S U R G ES O N G RO U N D F A U LT V CURR ENTS WITH D/0 BKR I N W I T H D RAWN POS I T I O N . (CELL SW. SH OWN I N B K R . WITH DRAWN POSI T I O N . ) 0 S E E N OT E 6 O N SH E ET 3 R E T E R M I N ALS C 4 A N D C5 8 G R O U N D FAU LT SENSOR A N D A U X. C.T. W I R I N G M U ST BE NO. 1 4 OR N O. 1 2 COPPER W I R E PER U L 1 053.
0 LOWER THAN STAN DAR D G RO U N D F AU LT TR I P LEV E LS ARE POSS I B LE W I T H T H I S SCHEME. CONSU LT T H E F ACTO R Y.
SPB MASTER CON NECTION DIAGRAM SPB - Ground Fault External Connections 3PH., 4W., Source Ground, 250/800/ 1200/ 1 600/2000A. Bkrs.
(2000A. in Compact, 1 6 in. High Frame)
Westinghouse Electric Corporation Beaver, PA
I.S. 15262-A Sheet 34
2
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FRAME W I N DOW R AT I N G OPEN I N G
AMPS ( I NC H ES}
250 8.25 1 .D .
800 or 1 600 7.8 1 X 1 1 1 200 or 2000
800 or 1 600 9.94 X 1 7 1 200 or 2000
800 or 1 600 5.8 1 X 33.5 1 200 or 2000
* I N C LU D ES RESISTOR
FRAME R ES. R ES.
KEY COD E * D 1 0
D 1 1 D 1 4
D 1 2 D 1 5
D 1 3 D 1 6
000 000 000 000
B
000 000 000 000
A
D/0 D I SCON N ECT B LOCKS F I X E D MT' D B K ' R
AMPS O H MS WATTS SECONDARY CONTROL T E R M I N A LS AS V I EW E D F R O M F RO N T OF B R EAKER
250
800
1 200
1 600
2000
EXT E R N A L
S H O R T I N G
STRAPS
W H I T E
POLA R I TY
M A R K S
78
200
50
33
25
5
5
5
5
5 �� � I J J � o� o J ol oJ o
B LACK 4
B LACK 6
B LACK 8
L � - ---v v v
BOT. E N D
L - - - - - - - - - - __J ____ _.J
BASIC B K R . I NT E R N A L CONN ECT I O N S
(PA R T I A L O N L Y i
0 cs
1 2 3 N
Z E R O
SEQU E N C E
SENSOR
f--;\ EXTERNAL SHORTI N G STRAPS M UST B E IN PLACE D U R I NG TEST I N G AND OPERAT I N G CONDITIONS PER I NSTR U CT I O N V N.P. O N S I D E OF B R EAKER
(:;'\ ON M U LT I P L E SOU R C E SYSTEMS, USE C E L L POSITI ON SWI TC H O N MAI NS A N D T I ES TO AVO I D V O LTAGE SUR G ES O N V G R O U N D F A U LT CUR R E NTS WITH D/0 B K R . I N WITH DRAWN POSITI O N . (CS S H OWN I N B K R . WITH DRAWN POSITI O N .} 0 ZERO SEQU ENCE SENSO R MUST NOT B E G R O U N D E D
8 S E E NOTE 6 O N S H E ET 3 R E T E R M I N ALS C 4 A N D C5
0 NO. 14 OR N O . 1 2 COPPER W I R E IS R E QU I R E D PER UL 1 053 FOR SECON DARY W I R I N G OF ZERO SEQU E N CE S E NSOR
SPB MASTER CONNECTION DIAGRAM SPB - Ground Fault External Connections 3 PH., 4W., Zero Sequence, 250/800/1200/1600/2000A. Breakers
(2000A. in Compact, 16 in. High F rame) (Use with Pow-R Trip 7 only)
Westinghouse Electric Corporat ion Beaver, PA
I.S. 15262-A Sheet 35 www .
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000 000 ooo 000 ooo 000 000 000
B A
D/0 D I SCONN ECT B LOCKS F I XED MT'D BK'R
SECO N DARY CONTR O L TER M I N A LS AS V I EWED FROM F R O NT OF BR EAKER
N O CON N EC T I O N S R EO'D
EXTE R N A L SHOR T I N G
ST R APS
4 PO I N T G F P T . B .
POLAR I TY MAR KS
TOP E N D
1\ 1\ 1\ - -- -z
LJJ LJJ LJJ ::::> a: _J f- >-(,:J co � <! �------------------��� 0 a:
�--------------------�--� > (,:J
v v v BOT E N D
5/0.2
BASI C B R E A K E R I NT E R N A L CONN ECT I ONS
( PA R T I A L O N LY )
(;\ EXTE R N A L SHORT I N G STRAPS M UST BE I N P LACE D UR I NG V TESTI N G A N D OPERAT I N G C O N D I T I O N S PER I N STRUCT I O N N.P . O N S I D E OF BREAKER 0 SEE N OTE 6 O N S H E ET 3 R E T E R M I N A LS C4 A N D C5
SPB MASTER CONNECTION DIAGRAM
POW-R T R I P 7 OR POW-R D I G IT R I P
I
_ _ j
SPB - Ground Fault External Connections 3PH., 3W., 2000/2500/3000/4000/SOOOA. Breakers (2000A. in 22 in. High Frame)
West inghouse Electric Corporat ion Beaver, PA
I .S. 15262-A Sheet 36 www .
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B R EAKER FRAME
R AT I N G
2000 2500 3000
4000
6000
8 EXTE R NA L SHO R T I N G
STR APS
4 PO I N T G F P T.B.
POLA R I TY M A R KS
N E UTRAL SENSOR KEY R AT I NG CODE
3000/5 D0 1
4000/5 D01
6000/5 D02
TOP E N D
A A A
v v v BOT E N D
000 000 000 000
B
000 000 000 000
A
D/0 D I SC O N N ECT B LOCKS
C A
�r---- - ll H :§§ �L _____ j�
F IXED MT'D B K ' R
SECON DAR Y CONTR O L TER M I N A LS A S V I EW E D F R O M F R O NT O F B R E A K E R
D7 D 31D4r -
O R A N G E�Y E LLOW
D5 1D6 !DB
- -- --z L.U L.U L.U a: (.:J
::J _J r- >-co L.U <( _J
0 a: > (.:J
5/0.2
BASIC B R E A K E R I NT E R NAL CON N ECTI O N S
( P A R T I A L O N LY )
1 4 � � 1 5 'I · � l I I
21 11 : �i����L 22 ---J cp '-!!----.---' 8 r:
::J POW-R T R I P 7 � O R POW-A D I G IT R I P
I
_ _ j 0 EXTERNAL SHORT I NG STRAPS M UST B E I N P LACE DUR I N G T EST I N G AND O P E R AT I N G C O N D I T I O N S PER I NSTR U CT I O N N .P.
O N S I D E OF B R E AK E R .
0 CONN ECT N E UT R A L S E N S O R SO T HAT POLARITY R E LATI O N S H I P TOWARDS S O U R C E I S I D ENTICAL FOR P HASE A N D N EU T R A L SENSORS
0 S E E NOTE 6 O N S H E ET 3 RE T ER M I N A LS C4 AND C5
8 USE NO. 14 O R NO. 12 COPPER W I R E PER UL 1 053 O N N E UTRAL SENSOR SECONDARY CON N ECTIO NS.
SPB MASTER CONNECTION DIAGRAM SPB - Ground Fault External Connections 3PH., 4W., Residual, 2000/2500/3000/4000/5000A. Breakers
(2000A. in 22 in. High Frame)
Westinghouse Electric Corporat ion Beaver, PA
I.S. 15262-A Sheet 37 www .
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G R O U N D SENSOR
RAT I N G AMPS
2000/2500/3000
4000
5000
K E Y COD E
D03
D05
D06
00 0 000 000 000
B
000 000 0 0 0 000
A
D/0 D I SCON N ECT B LOC KS F I X E D MT' D B K ' R
SECO N DARY CONTROL T E R M I N A LS A S V I EWED F R O M F R O NT O F B R EAKER
0 cs
TOP E N D D7 D5 1D6 !D8
8 1\ _X_L _ -- -z
E X T E R N A L UJ UJ
D3!D4l -
O R A NG E�Y E L LOW
SHORTI N G STRAPS
4 PO I N T G F P T . B .
PO L A R I TY MAR KS
v v v BOT. E N D
UJ ::J a: ....J 1-t:J co UJ
....J S? >
>-<t: a: t:J
5/0. 2
1 4 � � 1 5 1 r� / I I I
:; ;J _ _ j POW-A TR I P 7 OR POW-A D I G ITR I P
I
_ _ j BAS I C B R E A K E R I NT E R N A L CON N ECT I O N S (PART I A L O N LY)
G R OU N D I N G E LECT R O D E
8 E XT E R N A L SHORT I NG STRAPS M UST B E I N P LACE D UR I NG T EST I N G A N D OPERAT I N G CON D IT I O NS P E R I NSTR U CT I O N N .P . O N S I D E O F B R E A K E R
0 ON M U LT I P LE S O U R C E SYSTEMS, USE C E L L POS I T I O N SWITCH TO AVO I D VO LTAG E SURGES O N G R O U N D FAU LT C U R R E NTS WITH D/0 B R E A K E R IN W I T H D RAWN POSI T I ON . ( C E L L SW ITCH S HOWN IN B K R . W I T H D R AWN POS I T I O N . )
0 S E E NOTE 6 O N S H E ET 3 R E T ER M I N A LS C4 AND C5
8 GROUND SENSOR W I R I N G M UST B E NO. 1 4 OR NO. 1 2 COPPER W I R E PER UL 1 053.
0 LOWER T H A N STA N DA R D G RO U N D F A U LT TR I P LEV E LS ARE POSS I B LE W I T H T H I S SCH EM E . CONSU LT T H E F ACTOR Y.
SPB MASTER CONNECTION DIAG RAM SPB- Ground Fault External Connections 3PH., 4W., Source Ground,
2000/2500/3000/4000/5000A. Breakers (2000A. in 22 in. High Frame)
Westinghouse Electric Corporat ion Beaver, PA
I.S. 15262-A Sheet 38 www .
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FRAME WINDOW KEY RATING OPENING CODE AMPS (INCHES) *
7. 81 x 11 D11 2000 2500 9.94 X 17 D12 3000
5.81 X 33.5 D13 4000 5.81 X 33.5 D10 5000 D11
* INCLUDES RESISTOR
FRAME AMPS
2000/2500/ 3000
4000
5000
8 EXTER NAL S H O R TI N G
STRAPS
4 PO I N T G F P T.B.
POLARITY MAR K S
BLACK
RES. OHMS
500
78
35
TOP E N D
RES. WATTS
5
5
3
(\ (\ (\
v v v BOT E N D
000 000 000 000
B
000 000 000 000
A
D/0 DISCONNECT B LOC KS
C A
�r---- - ll
�
:
18
�L _ _ _ __ j F IXE D MT' D B K ' R
SECONDARY CONTROL TERMINALS AS VIEWED FROM FRONT OF BREAKER
cs
- -- --z w w -
O RAN GE� Y E L LOW
w � a: _J <.:) co 1- >-� <t
0 a: > <.:)
5/0.2
BASIC B R EA K E R INTE R NA L CO N N E CTIO N S
(PARTIAL O N L Y )
1 4 � � 1 5 1 r � i : I I I I I :: 1--J
POW· R TRIP 7
I
I �- J
1 2 3 N
ZERO SEQUENCE SENSO R
(.'\ EXTERNAL SHORTING STRAPS MUST BE IN PLACE DURING TESTING AND OPERATING CONDITIONS PER INSTRUCTION N.P. V ON SIDE OF BREAKER
(:;\ ON MULTIPLE SOURCE SYSTEMS, USE CELL POSITION SWITCH ON MAINS AND TIES TO AVOID VOLTAGE SURGES ON GROUND V FAULT CURRENTS WITH D/0 B KR IN WITHDRAWN POSITION. (CS SHOWN IN BREAKER WITHDRAWN POSITION.) 0 SEE NOTE 6 ON SEET 3 RE TERMINALS C4 AND C5.
8 ZERO SEQUENCE SENSOR SECONDARY WIRING MUST BE NO. 14 OR NO. 12 PER UL 1 053.
SPB MASTER CONNECT ION DIAGRAM SPB - Ground Fault External Connections 3PH., 4W., Zero Sequence, 2000/2500/3000/4000/5000A. Breakers
(2000A. in 22 in. High F rame) (Use with Pow-R Trip 7 only)
Westinghouse Electric Corporat ion Beaver, PA
I.S. 15262-A Sheet 39 www .
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NO. O F SW ITCH KEY SWITCH R AT I N G C E L L M O U N T I N G COD E (AMPS)
SWITCHES POS I T I O N S
50/60 H Z CONT.
1 a- 1 b A N01
2a-2b A/B N02
4a-4b A /B/C/D N03
1 I
LEFT S I D E c F R A M E O F STAT I O N A R Y D /0 ASS' Y.
l I
D
8 SWI T C H ES S HOWN I N B R EA K E R T EST/D ISCO N N ECT/ W I T H D R AWN POS I T I ONS. POSI T I ON S R EV E RSE W I T H B R E A K E R I N CON N ECTED POS I T I O N .
1 1 5
230
440
550
DC
1 25
1 r
A
l I B
SPB MASTER CONNECTION DIAGRAM SPB - Cel l Position Switches
Westinghouse Electric Corporation Beaver, PA
1 5
1 0
6
5
I N D
0.3
I N R US H
40
20
1 0
8
R E S
0.6
I .S. 15262-A Sheet 40 www .
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AUTO T R I P KE Y R E LAY CODE
CAT. NO.
SPBATRDB X X0 1
SPBATRDO X X02
A LARM/LOCKOUT 8 CONTACT R AT I N G
(MAX . )
240 VOLTS 28 VO LTS 50/60 H Z D C
1 0.0 A @ 1 0 .0 A 80% P . F .
D c B
000 000 000 000
A
D/0 D I SCONN ECT B LOCKS F I X E D MT' D BK'R
SECONDARY CONTRO L TER M I N A LS AS V I EW E D F R O M FRONT OF BREAKER
DO NOT G R O U N D
-� ( LU <.9 <! 1-__l 0 > __! 0 a: 1-z 0 u
>-__! z 0 N I 0 c:o 0 L!)
:> 0 �
0 0 8 8 0
0 L
I-:::> 0 :,.C Vl u t: 0 :::> __� u - a: � -a: u <! __! <! '-1-1-
'--.____
,....--
NAMEPLATE f LED""
TOP S I D E ,i: BATTE RY�I
KW
C H E C K DEMAND AUTO TR I P p E X C E E D E D c.0 0 BATTE R Y AC PUSH TO 1 TEST ·� POWER
R ESET AVA I LA B LE
PUSH BUTTON '\.
LED
H � r f-A L2 A L 1
V 2 V 1 hvr1 � L02 L01
C2 + C3
C 1 - C6
1 20 __c-- D A 1
COM -c.__ DA2 8 AT/DR ( TOP S I D E
I I I J \ I 0 I-:::> 0 :,.C Vl u t-o ::; __� u - a: � -a: u ( <! __! <! )
1--1-
1-- 0 � 1--1---- z a: 3 <! <! U t-- 15 __1 �
o <i u
< (') > N M � c:o u u u u
- __ _! •' __ . / ·'-- � LU z
0 <.9 s: LU LU z 0 :::>
<! __! a: a: a: [D 0 [D
0 ( <) () 1 2 9 1 2
POW-R D I G I TR I P T E R M I N A L STAB BASE
-- --- -- -- --DEMAND A LARM
CONTACT RAT I N G (MAX.)
1 20 VO LT 28 VO LT 50/60 H Z D C
2.0 AMP 2.0 AMP
l
_ _l
R E LAY CONTACTS LATCH F O L LOWI NG TR I P . PUSH SYSTEM R ESET ON ASSO C I ATED POW-R D I G ITR I P F I RST A N D THEN AT/DR M UST BE MECHAN I CA L LY U N LATC H E D WITH LOCAL R ESET PROV I D ED.
R U N SEPA RATE FROM POWER CABLES. WIRE S IZE NOT C R I T I CA L. S H I E LD E D CABLE (PR E F ER R ED) OR TWI STED CON D UCTORS R EQU I R E D . MAX R U N OF 50 FT. SUGG EST E D .
AUTO TR I P I ND I CAT I O N I S I NC L U D E D WITH R ESET B UTTON . HOWE V E R B ECAUSE OF LOW-V I S I B I LITY A SEPARATE P I LOT L I G HT IS R ECOM M E N D E D TO BE W I R E D TO A LARM CONTACTS TO I N D I CATE T R I P W H E N D ES I R E D .
A MAKE/BREAK R ATI NG O F 1 . 1 AMPER ES @ 1 25 V O LT DC C A N B E O BTA I N E D B Y W I R I NG T H E TWO A LA R M / LOCKO UT CONTACTS I N SER I ES.
I NT E R N A L BATT E R Y MODU LE AND R E LAT E D BATTERY C H E C K COMPO N E NTS ARE N OT S U PP L I ED WITH SPBATRO.
SPB MASTER CONNECTION DIAGRAM SPB - Automatic Trip Relay (With Latching Contacts) and Demand Relay
Connection Diagram (Use with Pow-R Digitrip only)
Reference I.L. 15164
Westinghouse Electric Corporation I.S- 15262 Sheet 41 Beaver, PA www .
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Master Connection Diagram for the Systems Pow-R Breaker All Frame Ratings '3!£6 C/v21#;
Westinghouse Electric Corporation Beaver. PA
l.S. 15262-B
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• •
. .,. LINE TITLE O F SHEET
1 Index
2 Notes
3 Accessory Mounting Location 4 Legend and Mise Details 5 Motor Operators
6 Spring Release with Anti-Pump
7 Spring Release w/o Anti-Pump 8 Shunt Tr ip ----9 Shunt Tr ip w ith Cap. Tr ip Device
10 Available Aux ili ary Sw itches 11 Undervoltage Release 12 UVR w i th T ime Delay Dev ice 13 U VR w ith TDD w i th Memory 14 ATR Used w i th Pow-R Trip 7 (See Note on Sheet) 15 AT R Used with Pow - R Trip (See Note on Sheet)
16 GF Test Panel (Use with Pow-R Tr ip 7 Only)
17 GF Test Panel Used w i th ATR ( Use w ith Pow-R Trip 7 Only ) (See Note on Sheet) 18 Zone Interlock i ng - Rad ial System 19 GFP Schemes 3-Wi re 20 GFP Schemes 4W., Residual 21 GFP Schemes 4W., Source Gnd. 22 GFP Sche mes 4W . , Ze ro Seq. ( Use with Pow·R Tr ip 7 Only)
23 Cell Posit ion Sw itch 24 Automatic Trip and Demand Relay Used w i th Pow-R Digitr ip 25 Remote Trip I nd icator, Auto Trip Relay ( Use w i th P ow-R T rip 7 Only) 26 Auto Trip Re l ay ( Use w i th Pow - R Tr ip 7 Only ) 27 Auto Tr ip Relay w/Latching Contacts ( Use with Pow-R Trip 7 Only ) 28 Auto Tr ip Relay (Use w i th Pow- R Trip Only) 29 Auto Tr ip Re lay w/Latching Contacts (Use w i th Pow- R Tr ip 7 Only ) 30 G F Test Pane l an d AT R ( Use w i th Pow- R Trip 7 Only) 31 Typical Sensor Connections 2000A. (Compact) and Less 32 Typical Sensor Con nections 2000A. and Larger 33 DC Resistor Values 34 AT R Used with Pow- R Tr ip 7 (See N ote on Sheet) 35 G F Test Panel ( Use w i th Pow- R Trip 7 Only ) 36
37 38 39 40 41 42 43 44
45
46 47 48 49
50
SPB MASTE R CONNECT ION DIAG RAM ACCESSORY INDE X
Westinghouse Electr ic Corporation Beaver, PA
-
SHEET NO.
1.2 3 4 5 6,7,8,9 10,11 12,13 14,15 16 17 , 18,19 20,21 22
23 24,25, 26 27,28 29
30 31
32,36 33,37 34,38 35,39 40 41
42 43 44 45 46 47 48 49 50 51 52
I .S. 1 5262-B Sheet 1 www .
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•
TYPE LINE REFE RENCES F RAME RAT I NG T RI P DWG. NO.
51 M od u la r Key D rawing 250-800 <P 1371D01 52 M od u lar Key D rawi ng 250-800 PRT 1371D05 53 M od u l a r Key D rawing 1600 <P 1371D02 54 M od u l a r Key D rawing 1600 P R T 1371 D06 55 Mod u lar K ey D rawing 2000-3000 <P 1371003 56 M od u l ar Key D rawing 2000-3000 PRT 1371D07 57 M od u lar Key D rawing 4000 <P 13 71D04 58 M od u la r Key D rawing 1200 <P 1371D01 59 Modular Key D rawing 1200 P R T 1371005 60 Mod u l a r Key D rawing 2000 <P 13 71 D02 61 M od u l a r Key D rawing 2000 P RT 1371 D06 62 M dster W i r ing D i agram A l l A l l 1366D30 63 G nd . F au l t Scheme 250-1600 cp 1273C41 64 G n d . Fau lt Scheme 2000-4000 ¢ 1273C40 65 66 67 68 69 7 0 7 1 72 73 74 75 76 77 78 79 80 F ie l d Testi ng A l l A l l I . L. 15094 81 Mechanical Cable I nterlock All - I . L . 1 5129 82 General I n structions A l l - I . L. 15082 83 Shunt Trip Devices A l l - L . 15158 84 Capacitor T r i p Device A l l - L. 15146 85 Auxi l iary Switches A l l - L. 1 5159 86 G F P Test Panel A l l P R T- 7 L. 15072 87 UV R T i me Delay Device A l l - L. 15141 88 Automatic T r i p R elays A l l P R T-7 L. 1 5087 89 D ig i t r i p I nstructions A l l - L. 15164 90 91 92 93 94 95 96 97 98 99
100
SPB MASTE R CONNECT ION DIAG RAM DRAWING RE FE RENCE INDEX
* 2000A 1 11 27 1 11 . H 1gh F 1 ame * *2000 A. in Compac1, 16 in. H 1 qh F ramP
Westinghouse Electr ic Corporat ion Beaver, PA
r,o Pow-R Tr i p 7 or Pow-R 01g 1 tnp
NOTES (SEE SH. 3)
3 3 3 3 3* 3 * 3 3 3 3** 3**
4 4
-
I .S . 15262-B Sheet 2 www .
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1. On D/0 Breakers color coded pigtail leads prov ided for connecting to customer 's terminal block. Standard length 6 feet unless ordered spec ial.
2. Term Blocks avai lable for Mounting on Stationary D/0 Frame Sides on special order. 3. For Reference purposes, specif ic accessory styles are shown on the appropriate
Modular Key Drawings referenced on Sheet 2. The exact location of th is style can be determined by combining the appropr iate Modular Key Drawing No. and Key Code (from the individual d i agram sheet uti l ized).
4. For Proper Ground Fault Sensing complete connections must be included from appropr iate referenced drawing.
5. Any combin ation of accessories not uti l izing same Secondary Control Stab Points may be used on any single breaker.
6. Al l SPB breakers equipped with GFP wi l l trip near instantaneous (0.03-0.08 sec.) Regardless of the time band setting - i f downstream interlock wiring is not employed
and/or a jumper is not added between control terminals C4 and C5. With the jumper added, the breaker w i l l respond to the pre-set time delay setting. Consider adding this jumper for all instal lations with GFP on the m ain breaker only. For instal l ations with multiple levels of GFP, see Sheet 31.
7. On breakers with Pow-R Trip 7, Lead C6 (Blue) is used for factory test purposes only. On breakers with Pow-R Digitr ip, Lead C6 (Blue) is used in ATR/Power Pack See Sheet 41. On breakers with Pow-R Tr ip, Leads C5 (Green) and C6 (Blue) are used for factory test purposes only.
8. Pow-R breakers have been designed for maximum ground fault and electronic attachment flexib i l i ty and interchangeabi l ity. For this reason many Leads in the C and D block wi l l be supplied but may not be used by a customer for h is particular appl ication.
9. Care must be taken in choosing a DC supply voltage for SPB DC attachments. The inductive reactance introduced due to r ipple can affect attachment performance.
SPB MASTE R CONNECTION DIAG RAM G ENE RA L NOTES
West inghouse E lectric Corporation Beaver, PA
I .S . 1 5262-B Sheet 3 www .
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G F P T B
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PO LAR I T Y MAR KS
AND POW-A D I G ITR I P STAB- IN T E R M . B LK . I N S I D E
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SECON DAR Y CONTROL D I SC O N N E CT B LOCKS ON R EAR · D / 0 B KRS. O N LY
0 0 8 0
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I RONT V I EW � SPR I N G R E LEASE CUT-O F F SW ITCH (b )
T.B. ON F I X E D MTD. B K n S. O N LY
MOTOR F USE
MOTOR OPERATOR
B
AVA I LA B L E A U X I L I A R Y SWITCH ES (6 MAX. )
PHASE C U R R E NT S E N SO R S
r=I:J TWO SP R I NG C H A R G E SWS. (SC ) . T O P SW. IS 8 CUT-O F F , - BOTTOM SW. I S 8 CUT-O F F .
8 SPR I N G R E LEASE L::[J MOTOR C H A R G E P . B . CONTACT SW ITCH
CD LAT C H C H E C K SW ITCH ( LC) 8 U N D E R VO LTAG E R E LEASE
8 SH UNT T R I P C UT-O F F SW I T C H (a/b)
B MOTOR C H A R G E P . B . ( Y E L LOW)
8 M E C HA N I CA L C LOSE P.B. ( G R E E N )
8 MECHA N I C A L O P E N P . B . ( R E D )
8 A N T I -PUMP R E LAY 8 C H A R G E R E LA Y
® F L U X T R ANSF E R S H U NT T R I P § S H U N T TR I P
SPB MASTE R CONNECTION DIAG RAM SPB - Accessory M ounting Locations
Westinghouse Electric Corporation Beaver, PA
0 MOTOR
I .S. 15262-A Sheet 4 www .
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/ . L E G E N D*
SR -- SPR I N G R E LEASE - C LOSES B K R - O N R EMOTE S I G N A L .. • ST - S H U NT TR I P - OPENS B K R . O N R EMOTE S I G N A L
FTST - F LUX TRANSF ER S H UNT TR I P - O P E N S B K R . O N S I G N A L F R OM TR I P U N I T C R - MOTOR C H A R G E R E LAY - 3 S ECO NDS CHARGE T I ME Y - ANTI-PUM P R E LA Y SC - SPR I NG C H A R G E D SWITCH LC -- LATCH CH ECK SW ITCH - H E LD I N OPEN POS I T I O N BY ROTAT I N G TR I PP E R ( D/0 MECHA N I SM OR K E Y I NT E R LOCK ) , OR
O M I SSION OF R AT I NG PLUG UVR - U N D ER V O LTAGE R E LEASE a - A UXILIAR Y SWITCH "OPEN" WITH BKR . , O P E N b - AUXI LIAR Y SW ITCH "C LOSED" WITH BKR. O P E N ATR -- A UTOMAT I C T R I P R ELAY
D I N DICAT I NG LIGHT (W, WHIT E ; A, A M B E R ; R , RED; G , G R E E N ; L, COLOR TO SU IT; L E D , L I G H T E M I TTI N G D I O D E )
*A L L CONTACTS S H OWN I N B R E A K E R "OPEN" POS I T I O N
_,{" K E Y
<> r • 3 02 • 1 �YPICA L CONTR O L
0 6 0 5 0 4 D I SCO N N ECT P L UG
o 9 o s o 7
0 1 2 . 1 1 Q1 0
PLUG LAYOUT SHOWN AS V I EW E D F R OM F R ONT O F B R E A K E R
W I RING T E R MI N ATIO NS
MALE PIN - S#1 268C07 H 1 0 OR AMP "MAT E-N-LOK" P/N 350705-1
F E M A L E SOC K ET - S#1 268C07H08 OR AMP "MATE-N-LO K " P/N 350550-1
HANDCRIMP TOO L -AMP "MAT E-N-LO K " P/N - 902 98-1 FOR # 1 8-20 PIN - 902 9 9- 1 F O R # 1 4- 1 6
EXTRA CTION TOO L -AMP "MATE-N-LOK P/N 4 58 9 94-1 � 1 285C0 1 H 1 4
C USTOMER 'S TERMI N A L
COLOR C O D E D W I R E - S E E N OTES 1 & 2 ON S H . 3
A1 � SECON DAR Y
L D ESIGN ATION 1 PLUG;PI N
SECO N D A R Y CONTR O L D ISCONN ECT B LO C K O N DRAWO UT B K RS O N L Y
CORR ECT N U MB E R SEQ U E N CE DISREGARD NUMBERS O N M O L D
SPB MASTE R CONNECT ION DIAG RAM SPB - Accessory Legend and Mise Details
Westi nghouse E lectr i c Corporation Beaver, PA
TOP
POW-R TRIP 7 STAB I N T. B
Reference I.L. 15377
I.S. 15262-A Sheet 5 www .
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1 w z 0 N
C4 - OUTPUT CS - I NPUT C1 - COMMON
DO NOT GROUND
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D/0 D ISCONNECT B LOCKS F IX E D MOUNTED BREAKER
SECONDARY CONTROL TERM I N A LS AS V I EWED FROM FRONT OF BREAKER
CD JUMPER MUST BE ADDED ON E ACH DOWN STR E AM BREAKER WHERE TIME D E LAY AS PRE·SET IS R EQU I R E D. SEE A LSO NOTE 6, S H E ET 3. 0 TWIST TOGETH E R A N D R U N SEPAR ATE FROM POWER CAB LES. #14 OR #1 6 COPPER WIRE IS REQU I R E D PEA U L- 1 053. LENGTH OF R U N IS NOT CRITICAL. 0 A MAXIMUM OF 20 BR E AKERS M AY B E CONN ECTED IN PAR ALLE L IN ZON E 3 WHEN E M P LOY ED WITHOUT SE LF-INTER LOCK. 0 A MAXIMUM OF 20 BR E AKERS MAY BE CON NECTED IN P A R A L LE L WHEN EMPLOYED WITH SE LF-INTER LOCKING BY ADDING S IGN AL D IODES AS S HOWN!NZO N E 3 A LTERNATE. 0 A MAXIMUM OF 5 BREAKERS MAY BE CONN E CTED IN PAR A L LE L I N ZONE 3 WHEN EMPLOYED WITH S E LF-INTER LOCK.
0 INTER LOCKING ON THE SAMEZONE LEVE L CAN BE INTE R M I X E D BETWEE N POW·A T R I P 7 A N D POW·R DIG ITR IP UN ITS. 0 ONCE MIXING OF POW-A DIG ITA IP AND POW-R TRI P 7 OCCURS O N ANY DOWNSTR E AM L E V E L T H E N A L L .TR IP DEVICES IN ANY ZONE INTER LOCK INTERCONN ECTED UPSTR E AM ZON E MUST B E POW·R D IG ITAIP.
0 SPECI A L ZON E INTER LOCKING CONS I D E R ATIONS MUST BE R E QU I R E D ON DOUB LE-ENDED ( D U A L SOURCE) OR MU LTI-SOURCE D ISTR IBUTION SYSTEMS TO PROV IDE D E S I R E D INTE R LOCKING SEQUENCES.
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SPB MASTER CON N ECTION D IAGRAM SPB - Typical Ground Fault Zone I nterlocking Connections for RADI A L® Distribution System
Westinghouse Electric Corporation Beaver, PA
I.S. 15262-B Sheet 31 www .
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