8/3 NMD90 Copper Electrical Cable – White, 75M or By the Metre
The 8/3 NMD90 Copper Electrical Cable is designed for approved residential and commercial wiring applications requiring three 8 AWG conductors.
It contains three stranded copper conductors with black, white and red insulation, along with a bare copper bonding conductor, all protected by a durable white PVC outer jacket. The matching Southwire 8/3 NMD90 construction uses three 8 AWG conductors and one 10 AWG bare copper bonding conductor.
NMD90 cable is rated for a maximum conductor temperature of 90°C and a maximum operating voltage of 300V. It is intended for approved exposed work in dry locations or concealed work in dry or damp locations, subject to manufacturer instructions and Canadian electrical-code requirements.
Available cut by the metre for custom-length installations or as a complete 75M roll for larger electrical projects.
Key Features
- 8/3 NMD90 copper electrical cable
- Three insulated 8 AWG stranded copper conductors
- Black, white and red conductor insulation
- Bare copper bonding conductor
- White PVC outer jacket
- Maximum voltage rating: 300V
- Maximum conductor temperature: 90°C
- FT1-rated jacket
- Available by the metre or in a 75M roll
- Suitable for approved residential and commercial wiring applications
Available Variations
| Purchase Option | SKU |
|---|---|
| Per Metre | CUT-NMD90-8/3 |
| 75M Roll | NMD90-8/3-WH-75M |
Common Applications
- Indoor branch-circuit wiring
- Residential electrical projects
- Commercial wiring installations
- Renovation and retrofit projects
- New-construction wiring
- Equipment and appliance circuits
- Applications requiring three insulated conductors
- Approved exposed or concealed wiring installations
Important: Confirm the required conductor size, allowable ampacity, breaker size, equipment requirements, installation method and permitted application using the latest Canadian Electrical Code. Electrical installation should be completed by a qualified electrician where required.

