Siemens HED42B070L – 70A 2 Pole Molded Case Circuit Breaker Top Pick

Engineered for commercial and industrial distribution, the Siemens HED42B070L is a 2-pole, 70A molded case circuit breaker from the Sentron family. It provides reliable thermal-magnetic LI protection for robust circuit defense. This unit mount MCCB includes line and load lugs for installation into enclosures, switchboards, and motor control centers. It is replaced by the 3VA5170-6ED21-0AA0. Rated 42kAIC at 480VAC, this ED frame breaker is HACR rated with a non-interchangeable trip unit.