Cut Sheet

SWITCHBOARD WIRE
Switchboard Type SIS*
600 Volt – 90°C – VW-1
CONSTRUCTION
Conductor • Stranded tinned copper
Insulation • Moisture and flame retardant cross-linked Polyethylene (XLPE) VW-1
Applications:
Switchboard wiring, industrial control panel and other types of control apparatus.
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Standards:
Type SIS*
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Rated XHHW-2**
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* Sizes 18 AWG and 16 AWG are not listed as type SIS switchboard, but rather as
“Suitable for SIS and are not VW-1 Rated.” Listed as Appliance Wiring Material per UL
Style 3173 and rated by UL as 600 Volts, 125°C; 90°C when used as Type SIS. ** Sizes
18 AWG and 16 AWG are not rated XHHW-2
Additional Information:
Available in larger sizes
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Also available in Class B stranding
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All colors may be striped
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All colors may be twisted
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Acceptable as motor leads or for internal wiring of appliances
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Part # AWG Stranding Insulation Thickness Nom. O.D. Lbs./M'
C81801-XX 18 16 .030″ .107″ 11
C81601-XX 16 26 .030″ .117″ 13
C81401-XX 14 41 .030″ .133″ 20
C81407-XX 14 7 .030″ .132″ 20
C81207-XX 12 7 .030″ .152″ 27
C81201-XX 12 65 .030″ .153″ 30
C81001-XX 10 105 .030″ .195″ 42
C80801-XX 8 133 .045″ .261″ 74
C80601-XX 6 133 .060″ .305″ 107
C80401-XX 4 133 .045″ .368″ 163
C80201-XX 2 133 .045″ .434″ 243
Note: The data shown is approximate and subject to standard industry and manufacturer
tolerances.
Insert the color number in the -XX location:
-01 = Black
-02 = White
-03 = Red
-04 = Green
-05 = Blue
-06 = Gray
-07 = Orange
-08 = Yellow
-09 = Purple
-10 = Brown
07-22-2016