Buy Direct Siemens HEB1B015B – 15A 1 Pole Molded Case Circuit Breaker

Engineered for commercial and industrial applications, the Siemens HEB1B015B provides reliable overcurrent protection in a compact 1-pole footprint. This 15A thermal-magnetic breaker is part of the proven SENTRON family, designed to handle demanding electrical loads. It mounts into Siemens P3, P4, and P5 panelboards using a secure bolt-on connection. For facility upgrades, note that this unit is replaced by the HEG1B015B model. Rated at 65kAIC at 277VAC, it features HACR, HID, and SWD ratings.