Quick view JJ3-B300 ITE Gould , JJ3-B300 , 3 pole 300a 600V circuit breaker (non-interchangeable trip unit)
Quick view JJ3-B400 ITE Gould , JJ3-B400 , 3 pole 400a 600V circuit breaker (non-interchangeable trip unit)
Quick view JJ3-B250 ITE Gould , JJ3-B250 , 3 pole 250a 600V circuit breaker (non-interchangeable trip unit)
Quick view JJ3-B350 ITE Gould , JJ3-B350 , 3 pole 350a 600V circuit breaker (non-interchangeable trip unit)