Siemens FFC3M175 U Molded Case Circuit Breaker

Siemens FFC3M175 U is a three‑pole molded case circuit breaker rated for 175 A at 240 V AC, part of Siemens’ Sentron family of general‑purpose MCCBs. Designed for 3‑phase power distribution, it provides reliable overcurrent protection in commercial and light‑industrial panels and equipment that accept FFC series devices. The 3P frame enables compact, straightforward integration into Siemens panel boards and distribution gear, making it suitable for protecting feeders and downstream circuits in 240 V systems. With its Siemens heritage and compatibility within the FFC/MCCB lineup, the FFC3M175 U supports standard applications in 240 V, three‑phase distributions found in data centers, manufacturing floors, and office/facility power rooms where higher‑current protection is required.