a Nexans company
Catalogue 2006
�
04/2
006
EUROMOLDCOMPANY PRESENTATION
While every care is taken to ensure that the information contained in this publication is correct, no legal responsibility can be accepted
for any inaccuracy. EUROMOLD NV reserves the right to alter or modify the characteristics of its products described in this catalogue
as standards and technology evolve.
EUROMOLDEuromold is the leading European specialised designer, manufacturer and distributor of prefabricated cable accessories for medium voltage energy distribution. Euromold provides a complete range of acces-sories for underground cables: pre-moulded EPDM or silicone rubber connectors, terminationsand joints for cables and epoxy bushings for transformers and switch gear, as well as a large range of cold-shrinkable terminations and joints from �2 to 42 kV.Euromold is also the manufac-turer of electrical components for the high voltage accessories of the Nexans group.
ISO 9001 CertificateSince �992, Euromold’s commitment to quality is demonstrated by its ISO 900� certification.
Laboratory accreditationSince June 2000, Euromold’s independent ELAB laboratory obtained the BELTEST accredi-tation no.�92-T-ISO �7025 conform with the European standards for laboratories ISO �7025 for electrical testing of medium voltage cable acces-sories according to the Inter-national standards IEC 6�442 and HD 629.
International standardsAll our products meet the International standards like CENELEC HD 629.�, CENELEC EN 50�80, IEC �37, IEEE 386 & 404… or country specifica-tions. Official certificates, CESI, KEMA, ATEX… prove the con-formity of our products. Long duration tests of existing or new products are continuously performed in our test fields.
2
04/2
006
SEPARABLE CONNECTORSAND BUSHINGS
INTERFACE D
Table of contents676LRA - tee connector670AR-2 - equipment bushing672T� - equipment bushing672TBC - in-air bushingAccessoriesPossible arrangementsFixings for equipment bushings
Interface DDimensions according to European CENELEC EN 50�8�0 and 50�8� (in mm).
M16 x 2 - 6H
Dia. 52,1± 0,2
Dia. 39,9± 0,2
Dia. 76,2± 0,2
81± 0,2
29min.
1,5 0 - 0,5
14,8 min.
Dia. 32nominal
3
Connecting possibilities
(K)680CPConnecting plug
one cable to
equipment
(K)676LRA(/G)Tee connector
(K)606DR-TPSDead-end receptacle
676SNStud + nut
(K)676BIPABasic insulating plug
(K)670AR-2Equipment bushing
(K)672TBCIn-air bushing
(K)672T1Equipment bushing
(K)606SOPStand-off plug
606GPEarthing plug
(K)676RTPAReducing tap plug
(K)675BEBushing extender
(K)680CPConnecting plug
676SAStud
in-line junction
cable
earthing
cable
isolation
tap-off
1250/250 A
dead-ending
of connector
connector standing
away from equipment
CONNECTIONBUSHINGS /ACCESSORIES
CONNECTORS /ACCESSORIES
Equipmentinterface dead-ending
of equipment
4
04/2
006
Specifications and standardsThe separable connector 676LRA meets the requirements of CENELEC HD 629.�.
Up to 24 kV - 1250 A
Separable connector
type
VoltageUm(kV)
CurrentIr
(A)
Conductor sizes (mm2)
min. max.
676LRA/G
K676LRA/G
�2
24
�250
�250
50
35
630
630
DesignSeparable connector comprising: �. Conductive EPDM insert. 2. Conductive EPDM jacket. 3. Insulating EPDM layer moulded between the insert and the jacket. 4. Type D - �250 A interface as described by CENELEC EN 50�80 and 50�8�. 5. Conductor connector. 6. Basic insulating plug (with VD point). 7. Cable reducer. 8. Conductive rubber cap. 9. Threaded stud. �0. Earthing lead.
The screen break designenables cable outer sheathtesting without removing ordismantling the connector.
676LRAINTERFACE D
TEE CONNECTOR
ApplicationSeparable tee connector designed to connect polymeric insulated cable to equipment (transformers, switch gear, motors...).Also connects cable to cable, using the appropriate mating part.
6/10 (12) kV6.35/11 (12) kV
8.7/15 (17.5) kV12/20 (24) kV
12.7/22 (24) kV
Technical characteristics• A thick conductive EPDM
jacket provides a total safe to touch screen.
• Each separable connector is tested for AC withstand and partial discharge prior to leaving the factory.
400 mm
3
2
1
4
5
7
6 8
10
9
250 mm212 mm
5
Conductor sizes (mm2)
Aluminium conductor Copper conductor
DINhexagonal
Deepindent
DINhexagonal
35
50
70
95
�20
�50
�85
240
300
400
500
630
35(K)M-�2-2
50(K)M-�2-2
70(K)M-�2-2
95(K)M-�2-2
�20(K)M-�2-2
�50(K)M-�2-2
�85(K)M-�2-2
240(K)M-�2-2
300(K)M-�2-2
400(K)M-�2-2
500(K)M-�2-2
–
35KM-�2-�
50(K)M-�2-�
70(K)M-�2-�
95(K)M-�2-�
�20(K)M-�2-�
�50(K)M-�2-�
�85(K)M-�2-�
240(K)M-�2-�
300(K)M-�2-�
400(K)M-�2-�
500(K)M-�2-�
630(K)M-�2-�
35(K)M-��-2
50(K)M-��-2
70(K)M-��-2
95(K)M-��-2
�20(K)M-��-2
�50(K)M-��-2
�85(K)M-��-2
240(K)M-��-2
300(K)M-��-2
400(K)M-��-2
500(K)M-��-2
630(K)M-��-2
Kit contentsThe complete (K)676LRA tee connector kit comprises the following components:
The kit also comprises lubricant, wipers,
installation instructions and crimp chart.
Ordering instructionsSelect the part numberwhich gives the best centring to the cable core insulation diameter.Add a 'K' for use up to 24 kV.
Orderingpart number
Dia. over core insulation (mm)
min. max.
676LRA/G-�5-X676LRA/G-�9-X676LRA/G-22-X676LRA/G-27-X676LRA/G-32-X676LRA/G-37-X676LRA/G-43-X
�6.0
20.0
23.5
28.5
34.0
39.0
45.5
22.0
26.5
3�.0
37.5
42.5
48.5
56.0
Example:The copper wire screened cable is 24 kV, 630 mm2 stranded aluminium with a diameter over core insulation of 44.0 mm.Order a K676LRA/G-37-630KM-�2-� tee connector kit.
For use withother cable types.
Please contact our representative.
For outdoorapplications.
Order: +MWS.
Components can be ordered individually.
Table X
For use withcopper tape
screened cables. Order: Kit MT.
For use with Alupe orC 33-226 cables.
Please contact our representative.
+ + +
Connector housing
(K)650BLR/G
Threaded
stud + nut
676SN
Conductor
contact
TBC-X
Basic insulating
plug +
rubber cap
(K)676BIPA
+
Cable reducer
6��CA-W
= (K)676LRA/G-W-Xconnector kit
Table W
For use in potentially explosive atmospheres
(for �2 kV max.). Order: -/ATEX.
6
04/2
006
Up to 24 kV - 1250 A
Equipmentbushing
type
VoltageUr
(kV)
CurrentIr
(A)
670AR-2
K670AR-2
�2
24
�250
�250
670AR-2INTERFACE D
EQUIPMENT BUSHING
ApplicationFor use in equipment insulated with oil fluid, typically for transformers, switch gear, capacitors...
6/10 (12) kV6.35/11 (12) kV
8.7/15 (17.5) kV12/20 (24) kV
12.7/22 (24) kV
DesignThe equipment bushing is amoulded epoxy insulated part inaccordance with CENELEC EN50�80.
Technical characteristics Each bushing is tested forAC withstand and partial discharge prior to leavingthe factory.
Specifications and standardsThe bolted type equipment bushings 670AR-2 meet the requirements of IEC �37.
Ordering instructionsTo order the equipment bushing, specify the type.The bushing are supplied with an earth lead (/J) or a earth plate (/GS). This earth connection must be specified when ordering.E.g. K670AR-2/GS.For use in potentially explosive atmospheres (for �2 kV max.). Order: -/ATEX.
36
10
40
130
140
325
M16
M16
Minimum oil level:-12 kV: 40 mm-24 kV: 50 mm
Dia. 70Dia. 100Dia. 150
Dia.32
In mm.
7
04/2
006
672T1INTERFACE D
EQUIPMENT BUSHING
Up to 24 kV - 1250 A
Equipmentbushing
type
VoltageUr
(kV)
CurrentIr
(A)
672T�
K672T�
�2
24
�250
�250
ApplicationFor use in equipment insulated with oil fluid, typically for transformers, switch gear, capacitors...
6/10 (12) kV6.35/11 (12) kV
8.7/15 (17.5) kV12/20 (24) kV
12.7/22 (24) kV
DesignThe equipment bushing is amoulded epoxy insulated part inaccordance with CENELEC EN50�80.
Technical characteristics Each bushing is tested forAC withstand and partial discharge prior to leavingthe factory.
Ordering instructionsTo order the equipment bushing, specify the type.For use in potentially explosive atmospheres (for �2 kV max.). Order: -/ATEX.
Specifications and standardsThe bolted type equipment bushings 672T� meet the requirements of IEC �37.
M16
1.5
221
350
32
M16
stainlesssteel flange
Dia. 76
Dia. 114
Dia.32Minimum oil level:
-12 kV: 40 mm-24 kV: 50 mm
In mm.
8
04/2
006
672TBCINTERFACE D
EQUIPMENT BUSHING
Up to 24 kV - 1250 AApplicationFor use in equipment insulated with air, typically for transformers, switch gear, capacitors...
Technical characteristics Each bushing is tested forAC withstand and partial discharge prior to leavingthe factory.
DesignThe equipment bushing is amoulded epoxy insulated part inaccordance with CENELEC EN50�8�.Non-tracking insulating rubberboot and collars slip over thebushing shank.
Specifications and standardsThe bolted type equipment bushings 672TBC meet the requirements of IEC �37.
6/10 (12) kV6.35/11 (12) kV
8.7/15 (17.5) kV12/20 (24) kV
12.7/22 (24) kV
Equipmentbushing
type
VoltageUr
(kV)
CurrentIr
(A)
Creepage distanceA-B
(mm)
672TBC
K672TBC
�2
24
�250
�250
300
300
In mm.
M16
1.5
221
350
32
M16
A
BDia. 120
boot andcollars
in EPDM
Dia.32
Dia. 114
Dia. 85
stainlesssteel flange
Ordering instructionsTo order the equipment bushing, specify the type.For use in potentially explosive atmospheres (for �2 kV max.). Order: -/ATEX.
9
04/2
006
FIXINGS FOR EQUIPMENT BUSHINGS
INTERFACE D
670AR-2/J bushingNFC 52-053French standards.
670AR-2/GS bushingNFC 52-053French standards.
earth plate
NF C 52-053claw clamp
bushing interface
equipment connection
fixing studs
earth jumper
sealing gasket
equipment
4 fixing studs
50 to 70
30
M10 or M12
Dia. 105
Dia. 171 In mm.
�0
140
170
60°
60°
fixing flangetype : MK 600-1(antimagnetic)
fixing studs andnuts M10
10
sealing gasket
bushing interface
equipmentconnection
equipment
140
170
60°
60°
10
672TBC bushing672T1 bushing
In mm.
��
04/2
006
ACCESSORIESINTERFACE D
Up to 24 kVApplicationFor use with connectors and bushings with an interface D as described by CENELEC EN 50�80 and 50�8�.
Technical characteristics All these products, except theearthing plug, are tested forAC withstand and partial discharge prior to leavingthe factory.
606SOPStand-off plugIs designed to support and 'dead-end' connectors with a type D interface when removed from equipment.
Ordering instructionsOrder 606SOP for �2 kV orK606SOP for 24 kVapplications.
606GPEarthing plugIs designed to support and earth connectors with a type D interface when removed from equipment.
Ordering instructionsOrder 606GP for �2 or 24 kVapplications.
606DR-TPSDead-end receptacleFits over a bushing with a type D interface to provide 'dead-end' facility.Contains a capacitive test point for checking circuit conditions.
Ordering instructionsOrder606DR-TPS for �2 kV orK606DR-TPS for 24 kVapplications.The dead-end receptacle canbe supplied with an earth lead.Order: -/G.E.g. 606DR-TPS/G.
6/10 (12) kV6.35/11 (12) kV
8.7/15 (17.5) kV12/20 (24) kV
12.7/22 (24) kV
�2
Kit MTEarthing kit for copper tape screened cablesContains a tinned copper braid (25 mm² - L = 500 mm), a tinned copper wire for cleating and water sealing mastic.
Ordering instructionsOrder Kit MT for �2 kV or 24 kV applications.
676RTPAReducing tap plugProvides a type A interface to connectors with a type D interface.A 'C' spanner, 600SW, is used to tighten the reducing tap plug on to its mating part.
Ordering instructionsOrder 676RTPA for �2 kV orK676RTPA for 24 kVapplications.Order 600SW for the 'C'spanner.
680CPConnecting plugFor connecting two or more connectors with a type D interface together, thus creating a separable cable joint or a multiple cable connection to equipment.
Ordering instructionsOrder 680CP for �2 kV orK680CP for 24 kVapplications.Order: -/ATEX for use in potentially explosive atmospheres (for �2 kV max.).
676BIPABasic insulating plugActs as a tightening nut for the 676LRA/G tee connector kits.The plug contains a voltage detection point.The conductive rubber protection cap is included.
Ordering instructionsOrder 676BIPA for �2 kV orK676BIPA for 24 kVapplications.
675BEBushing extenderProvides an extension piece to allow cables to stand away from equipment. Is used in conjunction with the 680CP connecting plug.
Ordering instructionsOrder 675BE for �2 kV orK675BE for 24 kVapplications.
�3
04/2
006
POSSIBLE ARRANGEMENTSINTERFACE D
676LRA/GSingle cable arrangement.Order 676LRA/G for �2 kV or K676LRA/G for 24 kV applications.
676LRA/G-P2Dual cable arrangement.Order 676LRA/G-P2 for �2 kV or K676LRA/G-P2 for 24 kV applications.
676LRA/G-P4Single cable arrangement with tap-off.Order 676LRA/G-P4 for �2 kV or K676LRA/G-P4 for 24 kV applications.
676LRA/G-P3Triple cable arrangement.Order 676LRA/G-P3 for �2 kV or K676LRA/G-P3 for 24 kV applications.
In mm.
basicinsulating
plug
250
106
connectingplug
106
470
225
basicinsulating
plug
695
225
connectingplug
connectingplug
basicinsulating
plug
106 225
460
106 235
tap-offplug
type Aseparableconnector
�4
285
basicinsulating
plug
basicinsulating
plug
676LRA/G-P5Dual cable arrangement with tap-off.Order 676LRA/G-P5 for �2 kV or K676LRA/G-P5 for 24 kV applications.
676LRA/G-L1Dead-ending.Order 676LRA/G-L� for �2 kV or K676LRA/G-L� for 24 kV applications.
676LRA/G-P6Connector standing away from equipment.Order 676LRA/G-P6 for �2 kV or K676LRA/G-P6 for 24 kV applications.
In mm.
676LRA/G-L22-way connection.Order 676LRA/G-L2 for �2 kV or K676LRA/G-L2 for 24 kV applications.
676LRA/G-L44-way connection.Order 676LRA/G-L4 for �2 kV or K676LRA/G-L4 for 24 kV applications.
676LRA/G-L33-way connection.Order 676LRA/G-L3 for �2 kV or K676LRA/G-L3 for 24 kV applications.
690
connectingplug
tap-offplug
type Aseparableconnector
106 235225
470
331
connectingplug
basicinsulating
plugbushingextender
505
basicinsulating
plug
basicinsulating
plug
connectingplug
955
basicinsulating
plug
basicinsulating
plug
connectingplug
connectingplug
connectingplug
730
basicinsulating
plug
basicinsulating
plug
connectingplug
connectingplug
�5
In mm.
676LRA/G-L52-way connection with tap-off.Order 676LRA/G-L5 for �2 kV or K676LRA/G-L5 for 24 kV applications.
676LRA/G-L63-way connection with two tap-offs.Order 676LRA/G-L6 for �2 kV or K676LRA/G-L6 for 24 kV applications.
676LRA/G-L73-way connection with one tap-off.Order 676LRA/G-L7 for �2 kV or K676LRA/G-L7 for 24 kV applications.
676LRA/G-L84-way connection with two tap-offs.Order 676LRA/G-L8 for �2 kV or K676LRA/G-L8 for 24 kV applications.
500
basicinsulating
plug
tap-offplug
type Aseparableconnector
710
tap-offplug
tap-offplug
type Aseparableconnector
type Aseparableconnector
plug
725
basicinsulating
plug
tap-offplug
type Aseparableconnector
connectingplug
935
tap-offplug
tap-offplug
type Aseparableconnector
type Aseparableconnector
connectingplug
�6
In mm.
676LRA/G-L94-way connection with one tap-off.Order 676LRA/G-L9 for �2 kV or K676LRA/G-L9 for 24 kV applications.
Connector on earthing plugOrder 606GP for �2 kV and 24 kV applications.
Connector on stand-off plugOrder 606SOP for �2 kV or K606SOP for 24 kV applications.
945
basicinsulating
plug
type Aseparableconnector
connectingplug
connectingplug
tap-offplug
basicinsulating
plug
stand-offplug
basicinsulating
plug
earthingplug