Siemens JK3B150 3 Pole Circuit Breaker
The Siemens JK3B150 is a 3 Pole thermal magnetic molded case circuit breaker with a current rating of 150 Amps and a voltage rating of 600VAC. It features with JK frame type. The JK3B150 has a bolt-on connection type and it is used for residential, commercial, industrial applications.