Alpha Wire Hookup Wire Silicone Series White 5.2 mm² Hook Up Wire, 10 AWG, 105, 30 m, Silicone Rubber, 391097 WH005

This silicone hook-up wire is a high-voltage, flexible insulated conductor designed for demanding electrical and industrial environments. It is intended for use where a compact, heat-tolerant single-core cable is required, providing reliable signal or power transmission in assemblies that endure repeated bending and elevated temperatures.

• 150°C maximum operating temperature ensures continuous high-heat performance
• -40°C minimum temperature supports cold-start and low-temperature use
• 40000V voltage rating enables high-voltage insulation capability
• 105-strand copper conductor delivers excellent flexibility and current-carrying capacity
• Silicone rubber jacket with VW-1 flame behaviour improves fire resistance
• Compliant with RoHS and REACH for regulated substance control

• Suitable for high-voltage test leads in electrical laboratories
• Ideal for temperature-critical wiring in industrial ovens
• Used for flexible interconnects in automation equipment
• Can be used for high-voltage harnesses in power-supply assemblies
• Used with electrode and probe systems requiring soft conductors

It uses a finely stranded copper core composed of 105 strands to maximise pliability while maintaining conductor cross-section.

The cable supports a maximum pull tension of 82 lb, which should be observed to avoid conductor or insulation damage.

The insulation is printed with an AWM STYLE 3239 identification and voltage/temperature ratings for traceability during installation.

Standard supply lengths include continuous reels of 1000 ft, 500 ft and 100 ft with bespoke bulk spooling offered to order.

Nominal conductor DCR is 1.08 Ω/1000 ft at 20°C and inductance is about 0.07 μH/ft for engineering estimations.

UL AWM 3239