Siemens JJ63B250 3 Pole Circuit Breaker
The Siemens JJ63B250 is a 3 Pole thermal magnetic molded case circuit breaker with a current rating of 250 Amps and a voltage rating of 600VAC. It has an interrupting rating of 25kAIC@480V. The JJ63B250 has a bolt-on connection type and includes long time and instantaneous trip functions.