Providing high-quality components and solutions for high-voltage outdoor oil circuit breakers. OEM-licensed GE FK/FD Oil Filled Breakers, Westinghouse GC/GS/GM/GO/GW, and ITE KS/KM Oil Filled Breakers. PSC offers essential solutions, including life extension kits, control voltage changes, and bushing and bearing kits, all tailored to extend the lifespan and efficiency of your circuit breakers.