The JGS316032G is a molded case circuit breaker manufactured by Eaton Cutler-Hammer. The Cutler-Hammer JGS316032G circuit breaker is part of Series G of the JGS Type of molded case circuit breakers. The Cutler-Hammer JGS316032G circuit breaker features 3 poles, 3 phases, 160 Amps, 600 Volts AC, 85 kAIC at 240 Volts AC, 35 kAIC at 480 Volts AC, and 18 kAIC at 600 Volts AC, and 240 1/h maximum switching frequency. The Cutler-Hammer JGS316032G circuit breaker is contained in a JG Frame enclosure. The Cutler-Hammer JGS316032G circuit breaker’s control and indicating systems are grouped to operate on the Cutler-Hammer JGS316032G circuit breaker’s faceplate to optimize visibility, human-machine interface, and easy control of the circuit breaker. The Cutler-Hammer JGS316032G circuit breaker features secondary terminal contacts which are mounted on the top front of the circuit breaker to improve safety and easy access. The Cutler-Hammer JGS316032G circuit breaker has direct handle mechanisms that are normally used in applications where the fabrication of high volume and standardized enclosures are conducted.

The GFR ground fault protection unit; when correctly mounted on the Cutler-Hammer JGS316032G circuit breaker, will detect phase-to-ground fault currents. The GFR relay initiates a trip action of the Cutler-Hammer JGS316032G circuit breaker that opens the faulted circuit and clears the fault when the fault current level exceeds the initial selected current pickup and the time delay configurations. The Cutler-Hammer JGS316032G circuit breaker switch is designed for use in applications which require a compact and high-capacity disconnect feature. The Cutler-Hammer JGS316032G circuit breaker is equipped with a complete complement of accessories to indicate the machine status, enable power control, and enable remote tripping. In addition, it can be customized to meet the users’ requirements. The Cutler-Hammer JGS316032G circuit breaker features 250 Volts DC power for use in ungrounded systems. The Cutler-Hammer JGS316032G circuit breaker has a general-purpose outdoor-rated enclosure that keeps the circuit breaker inside a weatherproof space surrounded by sheet steel to act as the main disconnect and protective component for the feeder circuits.