Product Description: The Schneider Electric RJA36120CU44ALV is a Molded Case Circuit Breaker from the Powerpact family. It features a 3-pole design with a 600V, 1200A rating and a 65kA@480V AIC rating. This breaker uses an I-Line Style Plug-In connection and includes solid-state LSIG protection for long-time, short-time, instantaneous, and ground fault functions.