Welcome! - T&R Electric Supply Co., Inc. transformer, power transformers, distribution transformers, switchgear, circuit breakers, regulators, single phase, three phase, padmount, station, substation, dry type, pole mounted, polemount, constant current, potential, submersible, recloser, freestanding disconnect switch, high voltage, high voltage electrical, electrical equipment, heavy duty electrical, fuses, new transformers, remanufactured transformers, surplus transformers, recycled transformers, mineral oil testing, pcb testing, pcb analysis, dissolved gas analysis T&R Electric Supply Company Inc., has been serving the industry since 1961. Specializing in rewinding and reconditioning power and distribution transformers, T&R continues to make customer satisfaction its top priority.