Oil Circuit Breaker

Oil Circuit Breakers,also known as O.C.B . NEI O.C.B ranges from 100 ampere to 1600 ampere.All NEI O.C.B conforms to ISS specifications 8544.NEI O.C.B are made of heavy copper contacts. Mechanism of O.C.B made at Naresh Electrical Industries is of Robust design and is of free typer with two breaks per phase.NEI O.C.B is fitted with an emergency manual trip situated at the outer cover of the body of O.C.B . These Breakers help to prevent Slipring Induction motor. NEI Starter are based on unbreakable and flameproof Base Plate. No Volt Coil is placed into each and every NEI O.C.B so as to prevent motor from low voltage and even at the times of power cut. Over Load coil Placed into our O.C.B is also of good Copper content strip or wire ,which applies according to HorsePower(H.P) ratings.