CerroWire 12/2UF-WGX250 Building Wire

CerroWire 12/2UF-WGX250 Building Wire

The CerroWire 138-1662G 12/2 UF-WGX250 Building Wire is a rugged underground feeder cable designed for residential wiring projects that demand durability and flexibility, making it a solid choice for both indoor and outdoor applications. With a 12/2 configuration and ground, plus the advantage of separate neutrals, this cable supports efficient circuit planning where shared neutrals aren’t allowed. Built with a tough UF outer jacket, it’s ready for direct burial and harsh conditions—because wiring shouldn’t be the weak link in the job.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 138-1662G
• Brand: CerroWire
• Product Type: UF-B underground feeder building wire
• Wire Configuration: 12/2 with ground (UF-WG)
• Length: 250 ft coil
• Conductors: Two insulated conductors plus ground
• Special Feature: Separate neutrals allow for dual circuit applications where sharing is not permitted
• Voltage Rating: Typically rated for residential 600V applications
• Temperature Rating: Up to 90°C (ampacity limited to 60°C per code)
• Installation Type: Suitable for direct burial, exposed, or concealed installations
• Environment Rating: Resistant to moisture, sunlight, and underground conditions
• Compatibility: Approved for use in air voids of masonry block or tile walls (non-damp areas)
• Application Type: Residential branch circuit wiring
• Jacket Type: Durable solid thermoplastic UF outer jacket

Ideal For

• Underground and outdoor electrical runs where protection is critical
• Residential wiring projects including outlets, switches, and lighting
• Installations requiring separate neutrals for multiple circuits
• Projects needing direct burial cable without conduit (where permitted)
• Anyone who prefers their wiring to stay protected and out of sight—not turning into a future digging project