Discover 12/2 NM-B Romex Electrical Cable – 400‑Foot Grounded Copper Wire. This durable, non‑metallic sheathed cable is engineered for residential wiring, offering two insulated copper conductors plus a bare grounding strand. Rated for 90 °C (194 °F) operation, it delivers consistent performance in dry, indoor environments. The 400‑foot spool supplies ample length for extensive remodels, new construction, or multiple branch‑circuit runs.
Benefits: The copper conductors ensure low resistance and superior current‑carrying capacity, while the built‑in ground enhances safety by providing a reliable fault path. Its flexible jacket simplifies routing through walls, ceilings, and conduit, reducing installation time and labor costs.
Key Features & Benefits:
- Non‑metallic sheath: Lightweight NM‑B jacket resists moisture, making it ideal for indoor residential applications.
- 12‑gauge copper conductors: High‑conductivity wiring supports up to 20 A circuits for lighting and receptacle circuits.
- Integrated grounding wire: Built‑in ground meets NEC requirements and improves overall system protection.
- 90 °C temperature rating: Allows safe operation in higher‑heat environments without degradation.
- 400‑foot length: Generous spool reduces the need for multiple purchases, perfect for large‑scale projects.
Why Choose This Cable: Combining robust copper performance with a convenient, ground‑included design, this 12/2 NM‑B Romex cable offers the reliability electricians and DIY enthusiasts demand. Its high temperature rating and flexible sheath streamline installation while maintaining strict safety standards. Choose this premium sheathed cable for dependable, code‑compliant wiring that stands the test of time.
