NM-B SHEATHED CABLE - 8/2 WITH GROUND, 125 FTSouthwire Type NM-B (non-metallic-sheathed) cable for residential branch-circuit wiring. Stranded copper conductors with PVC insulation and a nylon outer jacket inside a PVC sheath. UL listed; rated 600 V and 90 deg C insulation, 60 deg C ampacity per NEC 334.80.
- Two 8 AWG stranded copper conductors plus bare ground
- Length: 125 Ft
- Best use: 40 A 240 V circuits - electric ranges (3-wire legacy), heat-pump air handlers, central air condenser disconnects
- For exposed and concealed work in normally dry locations - do not use in damp or wet locations
- May be run in air voids in masonry block or wall
- UL listed, CSA certified
- Manufacturer part: Southwire 28893602
Tip: Pull no more than 100 lb tension and keep the bend radius at 5x the cable diameter to avoid damaging the insulation. NEC limits 8 AWG NM-B to 40 A breakers. Modern 4-wire range hookups need 8/3 with ground, not 8/2.