MCB Distribution Board
MCB Distribution Board
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.
| TYPE | CONFIGURATION | APPLICATIONS |
|---|---|---|
| SPN | SPN | Simple, Economical & Safe Distribution |
| Consumer | Simple, Economical & Safe Distribution | |
| Double Door | Simple, Economical & Safe Distribution | |
| TPN | TPN (Horizontal) | Three Phase & Neutral incoming and outgoing can be only in single phase |
| 2-in-1 | Can be used with single or three phase bus-bar | |
| Vertical | Three phase & Neutral incoming and outgoing can be single phase as well as multi phase. | |
| Per Phase Isolation | DP RCCP in each phase is provided to avoid the total isolation as only the phase where earth leakage fault exist, get isolated. | |
| TPN | Extended Loose Wire | Most Flexible Design |
| Three Tier | Most Flexible Design | |
| Power Line | For fault level higher than 10 KA with a provision for MCCB | |
| Phase Selector | Fitted with changeover switches dually wired | |
| Plug & Socket | Used for air conditioner and motor protection | |
| MCB Enclosures | To isolate/connection electrical applications independently |