Electrical Fixtures, Electrical Circuits, Circuit Breakers, Fuses, Transformers, Switchgear, Motor Control, Motors; Circuit breaker repair service. Types of breakers handled include molded case, insulated case, air, air break, medium voltage air, vacuum retrofitted, vacuum, oil break, medium voltage vacuum, insulated case, molded case & reconditioned circuit breakers. telephone support available; Additional Circuit Breaker Repair details ...