Square D A1B3100 3 Pole Circuit Breaker
The Square D A1B3100 is a 3 Pole thermal magnetic molded case circuit breaker with a current rating of 100 Amps and a voltage rating of 240VAC, 48VDC. It has an interrupting rating of 10kAIC at 240V. The A1B3100 has a bolt-on connection type and includes long time and instantaneous trip functions.