Siemens / ITE HE3B015 – 15A 3 Pole Molded Case Circuit Breaker Fan Favorite

Engineered for commercial applications, the Siemens HE3B015 is a 3-pole, 15A molded case circuit breaker from the legacy HE frame family. It features a thermal-magnetic trip unit to protect critical electrical systems. This unit mounts into Siemens P1, P2, and P3 panelboards. As a legacy component, it serves as an exact replacement fit for older installations, eliminating the need for retrofitting. Rated 25kAIC at 480V, it serves as an exact substitute for the HED43B015.