Square D EHB34040 3 Pole Circuit Breaker
The Square D EHB34040 is a 3 Pole thermal magnetic molded case circuit breaker with a current rating of 40 Amps and a voltage rating of 480V. It has an interrupting rating of 14kA@277V. The EHB34040 has a bolt-on connection type and includes LI – long time and instantaneous functions.