Secure Checkout Siemens CE3B100 – 100A 3 Pole Molded Case Circuit Breaker

Engineered for demanding industrial applications, the Siemens CE3B100 is a 3-pole, 100A molded case circuit breaker. It utilizes a thermal-magnetic trip unit to deliver reliable long-time and instantaneous (LI) protection. The bolt-on unit is compatible with Siemens P2, P3, and legacy ITE panelboards. It serves as an exact replacement for aging systems, though it has been superseded by the CED63B100 in newer installations. With a 100kAIC rating at 600VAC, it offers robust current limitation.