Most power cords have a comfort zone. This one doesn’t.

Whether you’re working in a deep freeze warehouse, an outdoor winter job site, or a sweltering industrial facility — this SOOW cable was engineered to perform at both extremes. With a temperature range of -40°C to 105°C, it stays flexible in the cold and stable in the heat, delivering reliable power when conditions are at their worst.

Built for heavy-duty portable power and control applications, it handles industrial tools, portable lighting, battery chargers, motor leads, and ground test applications without breaking a sweat. Industries like mining, construction, oil & gas, manufacturing, and cold storage rely on this cable daily because they simply can’t afford downtime caused by a failed cord.

The synthetic rubber insulation resists oils, solvents, grease, and open flame — holding up in exactly the kind of environments that destroy standard cords. The flexible bunch-stranded bare copper conductor makes it easy to work with even in tight spaces or freezing temperatures. UL, CSA, and MSHA acceptance means compliance is already covered.

What Makes This SOOW Different? This isn’t your standard SOOW. The extended temperature rating — down to -40°C and up to 105°C — makes it the right choice for operations that run in extreme cold or high heat environments where a standard cable would crack, stiffen, or fail.

SOOW vs SJOOW — What’s the Difference? SOOW is the heavier-duty option rated at 600V vs SJOOW’s 300V. This extreme-rated version goes further — built for operations that face temperature swings most cables were never designed to handle.

Specs at a glance:

• Voltage: 600V
• Temperature: -40°C to 90°C / -40°C to 105°C
• Conductor: Bare annealed copper (ASTM B-3), flexible bunch stranded per UL 62
• Insulation: Synthetic rubber — oil, flame & solvent resistant
• Certified: UL 62 & CSA — Type SOOW | MSHA accepted
• Ampacity: Per NEC Table 400-5(A), derated per NEC Article 400-5