Westinghouse G3100F Molded Case Circuit Breaker

The Westinghouse G3100F is a 3-pole, 100-Amp molded case circuit breaker in a G Frame, Type G design. Brand: Westinghouse; Part Number: G3100F; Product Type: Molded Case Circuit Breaker; Current Rating: 100 Amp; Number of Poles: 3; Breaker Type: Type G; Frame Type: G Frame; Phase Compatibility: 3 Phase; Protection Type: Thermal Magnetic; Function: Overcurrent and short-circuit protection; Mounting Style: Panel or switchboard mounted. This 3-phase breaker provides overcurrent protection for branch circuits and connected equipment in industrial electrical distribution, and is commonly installed in switchboards, motor control centers, and industrial automation panels where high-amperage protection is required. It supports MCCs, switchgear, and industrial control panels in demanding environments, including motor control systems, conveyor equipment, HVAC infrastructure, and automation systems. Standards Compatibility: UL 489 molded case breaker applications. Common Replacements: Eaton G3100F; Siemens G Frame Circuit Breaker; Square D FA34100.