Siemens LXD63B450 3 Pole Circuit Breaker
The Siemens LXD63B450 is a 3 Pole thermal magnetic molded case circuit breaker with a current rating of 450 Amps and a voltage rating of 600VAC. It has an interrupting rating of 25kAIC at 600V, 35kAIC at 480V. The LXD63B450 has a bolt-on connection type and includes long time, short time and instantaneous trip functions.