The T90 12 AWG Solid Copper Building Wire in Black is a go-to choice for professional electricians and contractors tackling residential and light commercial installations. Rated for 90°C operation and 600V, this solid conductor wire delivers reliable performance in branch circuits, panel feeds, and in-wall wiring applications. The 300m spool minimises job-site downtime by reducing the number of splices and reel changes on larger runs — keeping your crew moving and your project on schedule. Whether you're roughing in a new build, upgrading a service panel, or wiring a multi-unit residential project, this wire meets Canadian Electrical Code requirements and is built to perform in the demanding conditions contractors face every day.

Specifications

Wire Type T90
Gauge (AWG) 12 AWG
Conductor Material Copper
Conductor Type Solid
Temperature Rating 90°C
Voltage Rating 600V
Insulation Colour Black
Spool Length 300 m
Part Number T90 12CU SOL BLK