Buy Online Siemens FJ2B100 – 100A 2 Pole Molded Case Circuit Breaker

Serving as a critical component for older electrical systems, this 100-amp molded case circuit breaker offers reliable thermal-magnetic protection. It meets the rigorous demands of commercial environments requiring continuous power. The bolt-on mounting style ensures a solid connection within legacy Siemens and I-T-E panelboards, such as the FC and CDP lines. Utilizing this specific F-frame model avoids the need for complex retrofits.