Square D LJL36400U31X 3 Pole Circuit Breaker
The Square D LJL36400U31X is a 3 Pole solid state molded case circuit breaker with a current rating of 400 Amps and a voltage rating of 600V. It has an interrupting rating of 100kA@240VAC, 65kA@480VAC, 25kA@600VAC. The LJL36400U31X has a unit mounting type and includes LI – long time and instantaneous functions.