Siemens HED43B020L – 20A 3 Pole Molded Case Circuit Breaker Budget

Part of the Sentron series, the Siemens HED43B020L is a 3-pole, 20A MCCB for industrial power distribution. It features a thermal-magnetic trip unit for reliable long-time and instantaneous (LI) protection. This unit-mount breaker includes line and load lugs for feed-thru applications in Siemens enclosures and motor control centers. It is replaced by the 3VA5120-6EC31-6AA0 for newer installations. Engineered for demanding environments, it offers 42kAIC at 480V and is HACR rated.