New Release Siemens HED43B020 – 20A 3 Pole Molded Case Circuit Breaker

Built for commercial power distribution, the Siemens HED43B020 is a 20A, 3-pole molded case circuit breaker. As part of the Sentron ED frame family, it provides dependable thermal-magnetic protection. This bolt-on MCCB is engineered to fit into Siemens P1, P2, and P3 panelboards. It comes equipped with load-side lugs and is replaced by the 3VA5120-6EC31-0AA0. Delivering a 42kAIC rating at 480VAC, this HACR-rated breaker is suitable for reverse feed applications.