Siemens HGB1B040B 1 Pole Circuit Breaker
The Siemens HGB1B040B is a 1 Pole thermal magnetic molded case circuit breaker with a current rating of 40 Amps and a voltage rating of 347V. It has an interrupting rating of 100kA@240VAC, 35kA@480VAC. The HGB1B040B has a panelboard mounting type and includes LI – long time and instantaneous functions.