Siemens HEB3B050B – 50A 3 Pole Molded Case Circuit Breaker Latest

Providing reliable overcurrent protection, the Siemens HEB3B050B is a 50A, 3-pole molded case circuit breaker from the Sentron line. It features fixed thermal and magnetic trip settings (LI) to safeguard commercial and industrial circuits. This bolt-on unit is engineered to fit Siemens P3, P4, and P5 panelboards. With an impressive 65 kAIC rating at 480VAC and 100 kAIC at 240VAC, it handles high fault currents safely. Note that this model is replaced by the HEG3B050B.