Alpha BS II Type B TP&N Distribution Boards

Distribution Board

Alpha BS II Type B Distribution Board

Designed and manufactured in the UK, our new Siemens type B mcb TP&N distribution boards take distribution to a new level. The boards fit into the new format to offer the specifier and contractor a wider choice. The distributor also benefits because this new design allows the distributor the ability to stock a full range of boards and incomers to cover any eventuality. Wide ranges of configurations are thus possible with just a small number of standard components.

We have spoken to consultants and contractors; we have heard their thoughts and listened to their comments. This has enabled us to produce a new range of distribution boards systems, which will meet the requirements of tomorrow today.


  • Conforms to BS EN60439-3

  • RoHS compliant

  • Robust sheet steel enclosure

  • High quality surface finish

  • Standard locking device fitted. Key operated locks available on request

  • Door angle of opening 180o

  • Doors supplied as standard in 1mm steel

  • 3 or 4 pole incomers

  • Shrouded neutral terminals positioned on either side of the incomer

  • Earth terminals mounted on either side of the board to facilitate easier cabling, reducing installation time

  • IP3X as standard

  • Removable gland plates with flush fitting allow extension boxes to be fitted on top or the bottom of enclosures

  • Varied range of incoming devices