The Eaton GHB2020 is a 20A 2P circuit breaker suitable for interior use in commercial applications. It features thermal overload protection, a switch control style, and a Type A tripping characteristic. With a voltage rating of 277/480V and a double pole single throw contact configuration, this unit is designed for instantaneous break time and has 4 ports and 2 outlets. It is a bolt-on unit made of ABS/plastic material with a black color finish.