Alpha Wire Hookup Wire Silicone Series White 0.33 mm², 22 AWG, 7/0.25 mm Strands, 30 m Length, 15000V, 150°C 392245 WH005

Alpha Wire 392245 WH005 Hookup Wire Silicone Series is a high-performance white silicone insulated wire with a conductor cross-sectional area of 0.33 mm², 22 AWG, consisting of 7 strands each 0.25 mm in diameter. It offers excellent electrical insulation with a voltage rating of 15000V dc and can operate reliably within the temperature range of -40°C to 150°C.

The silicone rubber jacket provides flexibility and flame retardant characteristics, classified as VW-1 flame retardant, making it suitable for demanding industrial, laboratory, and electronic applications requiring high temperature and high voltage tolerance.

This wire is commonly used for wiring in thermo-controlled machinery, high-voltage test rigs, power supply interconnections, sensor and actuator leads in automation systems, custom cable harnesses, and heating elements. Its 30 meter continuous length ensures easy deployment in custom harness constructions.

The construction features a 7-strand copper conductor designed for flexibility and conductivity balance.

Installation considerations include a maximum pull tension of 5.5 lbs and a minimum bend radius ten times the cable diameter to prevent damage. The wire has a conductor direct current resistance (DCR) of 16.2 Ω per 1000 ft at 20°C and inductance approximately 0.1 μH per ft for design calculations.

This wire is UL3239 compliant and UL Listed, meeting stringent safety standards. The silicone jacket resists heat and chemicals, remaining pliable even at high temperatures. Compliance with REACH and RoHS ensures the material is within safe substance limits.

Alpha Wire hookup wire offers a reliable solution for industrial electrical, automation, laboratory, and manufacturing needs where high voltage and temperature resistance is critical. For more options, explore the full range of hookup wires in the EnvMart catalog.

Explore more products in our Hook Up Wire category.