Square LDP36400U31X-R 3 Pole Circuit Breaker
The Square D LDP36400U31X-R is a 3 pole solid state molded case circuit breaker with a current rating of 400 amps and a voltage rating of 600 v ac. It has an interrupt rating of 18 kA. The LDP36400U31X-R has a unit mounting type, and includes LI – Long-Time and Instantaneous trip functions.