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18 AWG Switchboard Wire, Type SIS, 16 Strand, Tinned Copper, 500ft or 1000ft 

Min: 1 ft., Max: 10000 ft. To order multiple lengths, simply enter the desired footage into the quantity fields. Each length will be delivered on its own spool.
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18 AWG Switchboard Wire Type SIS, 16 Strand, Tinned Copper, 500ft or 1000ft

SKU
SIS18

Product Details

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18 AWG Switchboard Wire, Type SIS, 16 Strand, Tinned Copper, 500ft or 1000ft 

Applications:
Switchboard Wire is for use in switchboards for control and power circuits, for applications up to 90°C and 600 volts. 12 gauge and larger are approved for us by the power switchgear assemblies. 

Conductors:
Switchboard Wire has a stranded soft drawn tinned coated copper conductor per ASTM B33, B174. 

Insulation:
Switchboard Wire has cross-linked polyethylene insulation. Switchboard Wire is available in several insulation colors. 

Standards:
NEMA SG 5-1975
UL 3320
NEC Article
 

Specifications*:

Size: 18 AWG
Number of Strands: 16
Temp: 90°C
Insulation Thickness: 0.030 inches
Outside Diameter: 0.112 inches

*Data provided on this page is subject to change based on different manufacturers variances.

More Information
Wire Size18 AWG
O.D. (Inches)0.112