Eaton 6641C86G02 Shunt Trip For J Frame 120 240 VAC

The Eaton 6641C86G02 serves as a specialized shunt trip device designed specifically for integration with J-Frame molded case circuit breakers previously manufactured under the Cutler-Hammer designation. This accessory operates using an excitation voltage of 120 volts AC or 240 volts AC, allowing a user to mechanically trip the main contacts through an external switching signal triggered by remote automation logic or local manual push buttons connected to the control circuit. This capability provides essential electrical isolation, which supports safety maintenance procedures and protects downstream equipment from persistent faults by severing power flow immediately following an alert from integrated monitoring systems. Procuring the exact 6641C86G02 part number ensures physical compatibility with existing J-Frame breaker slots, preventing misalignment that could interfere with the normal latching mechanics of the enclosure during critical operational events.