Wednesday, 20 April 2011

Electrical DB box 3 Phase & Single Phase

DB box casing PVC and G.I., Main switch, ELCB, MCB, Bus bar live, neutral and earth cable connection.
A distribution board (or panel board) is a component of an electricity supply system which divides an electrical power feed into subsidiary circuits, while providing a protective fuse or circuit breaker for each circuit, in a common enclosure. Normally, a main switch, and in recent boards, one or more Residual-current devices (RCD) or Residual Current Breakers with Overcurrent protection (RCBO), will also be incorporated.

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Can i help you this part problem...?