Westinghouse FB3030 Molded Case Circuit Breaker

The Westinghouse FB3030 is a three-pole molded-case circuit breaker rated for 600 VAC and 30 A. From the FB Frame family, it provides thermal-magnetic overcurrent and short-circuit protection and is designed for panel or switchboard mounting in motor control centers, industrial switchboards, automation panels, and manufacturing equipment operating on 600 VAC. It is intended for three-phase systems in conveyor lines, HVAC infrastructure, and automation machinery, delivering dependable branch-circuit and equipment protection across power distribution and motor control applications with 50/60 Hz operation and a 40°C ambient rating. Key specifications: Part Number FB3030; 3 poles; 600 VAC; 30 A; 3-phase; Thermal-Magnetic protection; Mounting: Panel or switchboard; FB Frame; 50/60 Hz; 40°C ambient.