TE Connectivity 55A Series White 3.31 mm² Hook Up Wire, 12 AWG, 37/28 AWG Core Strands, 100 m Length, Ethylene 55A0111-12-9

TE Connectivity 55A0111-12-9 Hook Up Wire from the 55A Series features a cross-sectional area of 3.31 mm² and is constructed with high purity copper conductors comprising 37 strands of 28 AWG. It is insulated with a white ethylene tetrafluoroethylene (ETFE) fluoropolymer jacket that provides flame retardant properties and exceptional resistance to chemicals, electrical arc tracking, and environmental factors such as UV exposure and moisture. This wire is rated for continuous operation at a maximum temperature of 150°C and a voltage rating of 600 V, suitable for demanding electrical and aerospace applications.

The Type 55® wire design incorporates a dual-wall Airframe construction with a 0.25 mm thick jacket and a blue contrasting core to provide visual damage indication, a feature advantageous in inspection and maintenance routines. Its mechanically rugged yet flexible construction facilitates easy installation and excellent shop handling characteristics, minimizing risks of damage during processing. The conductor strands are finely made at 28 AWG size for high flexibility and reliable electrical performance.

This hook up wire is widely used in commercial wiring, avionics, satellites, aircraft, helicopters, and high-performance military systems, wherever high temperature and chemical resistance combined with lightweight construction are critical. The product stands out in industrial automation, aerospace manufacturing, and other specialized industries requiring precision wiring solutions.

The jacket material is an advanced fluoropolymer (ETFE) that increases durability and environmental resistance. Operating temperature range extends from -65°C minimum to 150°C maximum ensuring reliability in extreme conditions.

The wire length of 100 meters on a single reel supports extended wiring runs without interruption. Conductor configuration with 37 strands enhances flexibility and reduces fatigue risks in dynamic applications. Flame retardant and chemically robust design enhances safety and longevity in industrial environments.

Meets requirements for advanced aerospace and military electrical wiring standards. Designed for voltage rating up to 600 V for various electrical circuits and applications. The white jacket color supports easy identification and coding in complex wiring assemblies.

This product perfectly fits into the Electronics & Electricals category under Wires & Cables and is classified specifically as Hook Up Wire for professional industrial and aerospace applications. Discover more related high-quality wiring solutions in the EnvMart catalog designed for reliability and performance.