Article Number (Market Facing Number)：3RV2821-4BD10
Product Description：Circuit breaker size S0 for transformer protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 20 A N-release 325 A Screw terminal Standard switching capacity
Product family：SIRIUS 3RV2 motor starter protectors
Product Lifecycle (PLM)：PM300:Active Product