Square D EJB14040 1 Pole Circuit Breaker
The Square D EJB14040 is a 1 Pole thermal magnetic molded case circuit breaker with a current rating of 40 Amps and a voltage rating of 277VAC. It has an interrupting rating of 65kA at 120/240/277VAC, 100kA at 120VAC. The EJB14040 has a bolt-on connection type and includes long time and instantaneous trip functions.