Square D LDA36400U31X 3 Pole Circuit Breaker
The Square D LDA36400U31X 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 18kA@480V. The LDA36400U31X has an I-Line style plug-in connection type and includes LI – long-time and instantaneous trip functions.