General Electric Company FVK366R Fusible Bus Plug

The General Electric GE FVK366R Fusible Bus Plug is a high-current protective device designed for use in GE bus plug assemblies. Identified by the part number FVK366R, it is rated for 600 amps at 600 volts and is supplied in a box. As a fusible bus plug, it contains a replaceable fusible element that provides overcurrent protection on a bus connection within compatible GE power distribution gear. The FVK366R designation places this unit in GE’s family of fusible bus plugs, engineered for applications where a robust, maintainable protection path is required on high-current bus runs. With a 600 A / 600 V rating, this bus plug supports significant current transfer while allowing the protective element to be swapped out after a fault or routine maintenance, helping minimize downtime and maintain system integrity in electrical distribution networks.