CME Wire & Cable Romex® 4/3 NM-B Indoor Electrical Wire – 500 ft 
 
CME Wire & Cable 4/3 NM-B Romex is a premium-grade non-metallic sheathed cable built for heavy-duty residential and light commercial wiring. With three 4 AWG solid copper conductors and a bare ground wire, this UL-listed cable is designed for high-load 70-amp branch circuits such as electric ranges, large appliances, and subpanels.
 
Size: 4 AWG, 3 Conductors + Ground
Length Options: 500 feet or 1,000 feet available (Request Quote)
Voltage Rating: 600V
Jacket: Gray PVC, sunlight-resistant
Amp Rating: 70 Amps (consult NEC for exact load based on conditions)
Application: Indoor, dry locations only
Certifications: UL Listed, RoHS Compliant
 
 
Built for tough installs and high-power demands, CME’s Romex® 4/3 delivers dependable performance where it counts — in custom homes, renovations, and large residential projects.