BCH Electric Limited

  BCH  Contactor  and overload relays are widely used in motor starters, pumps, cranes, welding, resistance furnaces, lighting, and HVAC. Whether agriculture, railways, steel production, or mining, BCH Contactor meets custom writing requirements for all the demanding applications in industries with a vast range of 6A to 1200A AC3 duty.

Industrial Enclosure   prevents machines and wiring from direct contact with humans and other external bodies that can create an accident or damage human life or machine. This cabinet requires standard practice in manufacturing to provide adequate strength & protection for critical components fitted inside. Contamination and the electrical /electronic device should not gel together if your equipment needs a longer life. Failure of equipment leads to a costly affair of production downtime that’s why people start putting a focus on the better cabinet for their electrical systems. A few years back Indian market is dominated by local manufacturers & Price of the enclosure was generally quoted on a per kilogram basis and that always carries a risk of poor quality due to no real criteria defined except sheet thickness (Gauge). Panel builders and machine manufacturers who primarily used their in-house facility also found it difficult to run their faci...

Normally RCCB is employed as the In-comer and   MCB   as outgoing feeders. Before RCCB was introduced, Isolator was engaged as Incomer and MCBs as feeders. When  RCCB  initially came into vogue, both Isolator and RCCB started being used on the Incomer side. The Isolator acted as the main Incomer, immediately followed by RCCB. So on the Incomer side, the current 1st flows thru Isolator and then RCCB. RCCB is a key ingredient in the electrical distribution system employed in homes and buildings as it protects individuals from being electrocuted. If the current leaks from electrical equipment the person coming in contact can get fatally electrocuted. RCCB protects us from such an unfortunate eventuality. Forward-looking state Governments have made use of RCCB compulsory in homes. For domestic circuits, care must be taken to employ a 30 mA RCCB. All these MCBs, Isolator & RCCB are housed in the MCB-Distribution box. On the outgoing side (4way, 6way, 8way, 12way MCB-D...