Circuit Breaker
The Eaton H2012B-3 is a three-pole, double-pole, thermal-magnetic, circuit breaker. It has a voltage rating of 240V and is rated to handle a current up to 20A. It can be used to protect against over-current and short circuits in industrial, commercial, and residential applications. The H2012B-3 features two trip settings, one for normal current, and one for higher current protection. It also includes an adjustable trip point, which allows the user to set the current at which the breaker will trip. Additionally, the H2012B-3 features an integrated ground fault detector, which helps to protect against potentially hazardous ground loop currents in the wiring.