NMD90 4/2 Cu G Rd 492R

Southwire #: 55772701

COPPER CONDUCTORS,300 VOLTS / -25ºC MIN, 90ºC MAX, PVC / NYLON INSULATION, PVC JACKET.

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Application

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 (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.

Specifications

measurement
imperial metric
Stock # 55772701 55772701
Size (AWG or kcmil) 4 AWG 4 AWG
No. of Conductors 2 2
No. of Strands 7 7
Size (AWG) 8 8
Jacket Thickness (mils) (mm) 60 1.52 mils mm
Nom. OD (mils) (mm) 839 21.32 mils mm
Nominal Total Weight (lbs/1000') (kgs/km) 463 689 lbs/1000' kgs/km

* In accordance with the 2015 Canadian Electrical Code Part I Rule 14-104(2)

Standards & References

Romex® SIMpull ® NMD90 cables meet or exceed the following requirements:

  • ASTM
  • CSA C22.2 No. 48 (non-metallic sheathed cable)
  • Canadian Electrical Code1

Construction

  • Two-conductor cable with a bare grounding conductor.
  • It is manufactured using annealed (soft) copper conductors—compressed standing for stranded conductors; a heat-resistant thermoplastic polyvinyl chloride (PVC) insulation and nylon jacket for the individual conductors with a PVC jacket for the overall construction.
  • Romex® SIMpull ® NMD90 conductors feature SIM Technology jackets which reduces the coefficient of friction, allowing cables to be installed without external lubricants, resulting in reduced labour and materials costs.

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