Siemens FD63B125 3 Pole Circuit Breaker
The Siemens FD63B125 is a 3 Pole thermal magnetic molded case circuit breaker with a current rating of 125 Amps and a voltage rating of 600VAC, 500VDC. It has an interrupting rating of 65kA at 240VAC, 35kA at 480VAC, 18kA at 600VAC/500VDC. The FD63B125 has a bolt-on connection type and includes LI – long time and instantaneous functions.