13-4 CHANCEPOWDI SYSTEMS S1520

For Main Line Conductor SizesCLAMPS

Maximum: 1/0 ACSR2/0 Copper onBronze Clamps

Minimum: No. 8 Sol. AWGS1520 PERFORMANCE SPECIFICATIONS TAP SIZES

1/0 ACSR or Str.2/0 Copper onBronze Clamps

Minimum: No. 8 Sol. AWG

mm ? Maximum:ANSI C 119.4 Current Cycling —500 cycles at 125°C for ""Class A Duty ConnectorsNEMA CC3 Current Cycling — 250 cycles at 125°C.ANSI C119.4 —Temperature rise test for power connectors.NEMA CC1 —Temperature rise test for power connectors.NEMA CC1 —Resistance test for power connectors.ANSI C119.4 —Resistanct test for power connectors.Corrosion Resistance — ASTM B117-73Outdoor Current Rating — Based on 75°C total conductor temperature and cleaned connections. With 2/0 strandedcopper condutors: 360 amperes. With 1/0 ACSR conductors: 230 amperes.

CATALOGNO.*

S1520AA

S1520AGP

S1520CC

S1520GP

TYPE CONNECTORMainAlum.

TapAlum.

General Purposet(Aluminum Body)Copper Copper

General Purposet(Bronze Body)

MAIN LINE RANGEDia. In.

.414to .128

.414to. 128

.414to. 128

.414to .128

Size, AWG or MCM1/0 toNo. 6 ACSR1/0 to No. 6 ACSR2/0 Str. to No. 8 Sol. Cu.2/0 Str. toNo. 8 Sol. Cu.1/0 to No. 6 ACSR2/0 Str. to No. 8 Sol. Cu.

TAP LINE RANGEDia. In.

.438to .128

.438to .128

.438to .128

.438to .128

Size, AWG or MCM1/0 toNo. 6 ACSR1/0 to No. 6 ACSR2/0 to No. 8 Sol. Cu.2/0 Str. toNo. 8 Sol. Cu.1/0 to No. 6 ACSR2/0 to No. 8 Sol. Cu.

Recommended Torque**Eyescrew

180in.-lb.

180in.-lb.180

in.-lb.180

in.-lb.

Terminal180

in.-lb.180

in.-lb.180

in.-lb.180

in.-lb.

APPROX. WT.PER 100

40 Ib.

42 Ib.

69 Ib.

71 Ib.

*For Packaged Clamps add prefix "P" in place of "S".tAGP and GP Clamps have a plating to inhibit galavanic action at bi-metallic contacts.**Torque ratings are for clean, dry, unlubricated threads.

SI530 SERIES CLAMPSFor Main Line Conductor Sizes

Maximum: 336.4 MCM ACSRMinimum: No. 6 Sol. AWG

S1530 PERFORMANCE SPECIFICATIONSANSI C 119.4 Current Cycling —500 cycles at 125°C forClass A Duty ConnectorsNEMA CCS Current Cycling — 250 cycles at 125°C.ANSI C 119.4 —Temperature rise test for power connectors.NEMA CC1 —Temperature rise test for power connectors.NEMA CC1 —Resistance test for power connectors.ANSI C119.4 —Resistanct test for power connectors.Corrosion Resistance — ASTM B117-73Outdoor Current Rating — Based on 75°C total conductortemperature and cleaned connections. With 4/0 all aluminumcondutors: 340 amperes. With 4/0 stranded copper conductor:485 amperes.

TAP SIZESMaximum: 3/0 ACSR

4/0 Str. Cu.

Minimum: No. 6 Sol. AWG

CATALOGNO.*

S1530AA

S1530AC

S1530AGP

S1530CC

S1530GP

TYPE CONNECTORMainAlum.

Alum.

TapAlum.

Copper

General Purposet(Aluminum Body)Copper Copper

General Purposet(Bronze Body)

MAIN LINE RANGEDia. In.

.745to .162

.745to .162

.745to .162

.745to. 162

.745to .162

Size, AWG or MCM336.4 toNo. 6 ACSR336.4 toNo. 6 ACSR336.4 toNo. 6 ACSR400 Str. toNo. 6 Sol. Cu.400 Str. toNo. 6 Sol. Cu.

TAP LINE RANGEDia. In.

.547to .162

.547to .162

.547to .162

.547to .162

.547to .162

Size, AWG or MCM3/0 toNo. 6 ACSR4/0 Str. toNo. 6 Sol. Cu.3/0 - 6 ACSR4/0 - 6 Cu.4/0 Str. toNo. 6 Sol. Cu.4/0 - 6 Cu.3/0 - 6 ACSR

Recommended Torque**Eyescrew

200in.-lb.200

in.-lb.200

in.-lb.200

in.-lb.200

in.-lb.

Terminal250

in.-lb.250

in.-lb.250

in.-lb.250

in.-lb.250

in.-lb.

APPROX. WT.PER 100

68 Ib.

72 Ib.

70 Ib.

132 Ib.

136 Ib.

*For Packaged Clamps add prefix "P" in place of "S".tAGP and GP Clamps have a plating to inhibit galavanic action at bi-metallic contacts.**Torque ratings are for clean, dry, unlubricated threads.

SEPTEMBER 1996 HUBBELL / CHANCE - CENTRALIA, MISSOURI

13-2 CHANCErUmSH aTaTUNa

HOT LINE CLAMPSFOR EVERY CONTACT COMBINATION - TEMPORARY OR PERMANENTHot Line Clamps are ideal for temporary service loads or fortemporarily isolating when making replacements or repairs,and they can be equally durable for long term service.

Chance S1500 Series Clamps are available in a wide varietyof types for every contact combination. Plating (where indi-cated) is to back up the inhibiting compound in preventinggalvanic corrosion and weathering deterioration.

CLAMP SERIES SUFFIX AND MATERIALSCOORDINATION

MainLine

AL

AL

CU

CU

Tap

AL

CU

AL

CU

ClampSeriesSuffix

AAAGPGP

AGPGPAC

AGPGP

AGPGPCC

ClampBodyALALBrzALBrzAL

ALBrzALBrzBrz

Clamp TapTerminal

PI BrzPI BrzPI BrzPI BrzPI Brz

Brz with bi-metal washer

PI BrzPI BrzPIBrzPI Brz

Brz

Suffix Cat. No. example: S1535AGPis a General Pur-pose clamp with aluminumbody for all connections —alum, to copper, alum, toalum., copper to alum., orcopper to copper.

5-Way Protected Connection

Chance S1500 Series Clamps offer 5-Way Protection to inhibit corrosion andassure long service life in operation, with these features:1 - Thread Protection Against Corrosion—Eyescrew threads are enclosed in

a threaded chamber and protected by a wide temperature range, corrosion-inhibiting compound.

2 - Thread Protection Against Arcing and Burning — The clamp bodyprotects the threads from damage by the arcing of charging currents as theclamp is applied or removed.

3 - Conductor Protection Against Heavy Surges — Wide clamp jaws makemaximum contact with the outside strands of the conductor; this providesgreater conductivity, better current distribution, less heating, and protectionagainst heavy surges.

4 - Conductor Protection Against Vibration Fatigue — Main line contactfaces are slightly tapered at the ends and the edge of the jaw is rounded tominimize stress concentration and to prevent sharp bending of the conductor.

5 - Clamp Protection Against Mechanical Failure — All Chance clampdesigns have been thoroughly tested in both field and laboratory to assuremechanical strength against torque and vibration. Periodic metallographicexaminations and quality control inspections assist production in providingmaximum reliability in clamp performance.

• Contact Aid Protection and Packaging

Chance protected thread clamps can be furnished in plastic packages and with thecontact grooves coated with Z.L.N. 100*. The transparent plastic bag keeps theclamp clean while in storage and free from dust particles or other foreign matter.Contact surfaces are filled with Z.L.N. 100 Electrical Contact Aid to preventcorrosion and to aid in maintaining low joint resistance.

*See Catalog Page 13-8.

SEPTEMBER 1996 HUBBELL / CHANCE - CENTRALIA, MISSOURI