Product Description: The Square D PGL36100U44A is a Molded Case Circuit Breaker from the Powerpact family. It features 3 poles, 600V voltage, and a 1000A amperage rating with a 35kA@480V AIC rating. This breaker uses a Feed-Thru connection and includes solid-state protection with LSIG functions. It is UL, CSA, NEMA, NOM, and CE certified for safety and compliance.