Southwire's Romex® SIMpull® NMD90 cables may be used for both exposed work in dry locations or concealed work in dry or damp locations.
The maximum allowable conductor temperature is 90°C. The minimum recommended installation temperature is -25°C for two-conductor cables
and -10°C for three-conductor cables (with suitable handling procedures). Material should be properly stored above 0°C for 24 hours prior to installation. The maximum voltage rating for all intended applications is 300 volts. Consult the Canadian Electrical Code1 for further information related to applications.
Cond. Size | 8 null 8 null | |
Conductor Number | 3 3 | |
Cond. Strands | 7 7 | |
Diameter Over Conductor (in) (cm) | 0.141 0.36 | inch cm |
Inner Layer Thickness (mils) (mm) | 40 1.02 | mils mm |
Ground Size | 1x10 1x10 | |
Outer Layer Thickness (mils) (mm) | 45 1.14 | mils mm |
Approx. OD (in) (cm) | 0.635 1.61 | inch cm |
Copper Weight (lbs/1000') (kgs/km) | 186 277 | lbs/1000' kgs/km |
Approx. Weight (lbs/1000') (kgs/km) | 283 421 | lbs/1000' kgs/km |