Siemens HEB3B090B 3 Pole Circuit Breaker
The Siemens HEB3B090B is a 3 Pole thermal magnetic molded case circuit breaker with a current rating of 90 Amps and a voltage rating of 480VAC. It has an interrupting rating of 25kAIC at 600Y/347V, 65kAIC at 480V. The HEB3B090B has a bolt-on connection type and includes long time and instantaneous trip functions.