CyberPower SMUCB175UAC Circuit Breaker 175 A | 3-Phase UPS

Keep high-capacity UPS systems protected with the CyberPower SMUCB175UAC circuit breaker. Built for 3-phase UPS applications, this modular breaker is rated at 175 A and gives infrastructure teams a serviceable protection point in the power chain. In environments where uptime, maintenance windows, and fault isolation matter, a modular breaker is a practical choice over lower-grade alternatives. This component is designed for teams managing serious electrical loads and expecting predictable behavior under pressure. Its modular form factor supports easier replacement and maintenance planning, while RoHS compliance aligns with modern procurement and environmental requirements. For enterprise power systems, that combination matters: it reduces service complexity without compromising the role of the breaker in protecting downstream equipment. The SMUCB175UAC is a fit for UPS deployments where the breaker is part of a larger resilience strategy. It is not about adding features for their own sake. It is about keeping power infrastructure serviceable, compliant, and ready for the demands of continuous operation.