Coleman Cable 2437 Cold Weather Extension Cord 25ft 12/3

Product Description

The SOUTHWIRE/COLEMAN CABLE 2437 is a 25-foot, 12/3 AWG cold weather extension cord built for outdoor and low-temperature jobsite use. The Cold Flex jacket stays pliable in freezing conditions where standard extension cords stiffen and crack, making it a practical choice for contractors, electricians, and service techs working in cold climates. The 12 AWG conductors handle heavier loads than typical 14 or 16 AWG cords, reducing voltage drop over the full 25-foot run. This cord is suited for power tools, portable heaters, compressors, and other high-draw equipment used in unheated spaces or outdoor environments.

The 2437 is designed for professional use in residential and commercial construction, maintenance, and service applications where ambient temperatures drop below freezing. It is commonly deployed on outdoor job sites, in unheated garages, warehouses, utility areas, and anywhere a durable, flexible power extension is needed during winter months. Electricians and general contractors reach for cold-weather-rated cords to keep tools running safely when standard cords become rigid and unreliable.

Key Features

• Cold Flex jacket remains pliable in sub-freezing temperatures
• 12/3 AWG construction supports high-amperage power tools and equipment
• 25-foot length provides reach without excessive voltage drop
• 3-conductor design includes ground for safe operation of grounded equipment
• Built for demanding outdoor and jobsite environments

Compatibility

Designed as a general-purpose cold weather extension cord compatible with standard 120-volt grounded outlets and equipment requiring a 3-prong connection.

Installation Notes

Extension cords of this type are installed by electricians, general contractors, and qualified service technicians. Always verify the connected load does not exceed the cord's ampacity rating for the full 25-foot length. Do not daisy-chain multiple extension cords together, as this increases resistance and creates a fire hazard. Inspect the cord for jacket damage or exposed conductors before each use, and never run it under rugs, through walls, or in permanently installed applications in place of fixed wiring per NEC guidelines.