Rules and Guidelines
Want to participate in the discussions? Please read our Community Rules and Guidelines. Need some help? Visit Support and Answers.

  • State Not Answered
  • Locked Locked
  • Replies 17 replies
  • Subscribers 32 subscribers
  • Views 1514 views
  • Users 0 members are here
Options
You may also be interested in
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

Re Power Clusters

Former Community Member
Former Community Member
Hi there,

Was wondering how to go about putting this together and has to whether there are better ideas.Basically trying to interconnect on different floors with one power cluster to another and at present coming into the first power cluster on the ground floor there are 5 cables each i assume of 25mm2 cables labelled (L1,L2,L3,N & E) now when these are hardwired into the first power cluster would they connect to the RCD of each of the sockets for (110v,230v and 400v) and then these goto power the breakers of the sockets.And to move onto the next Power Cluster on the first floor is a suitable sized cable then connected from the RCD of the first power cluster on the ground floor to the next power cluster on the first floor?.Please help/clarify?.Also to power up a distribution box on the ground floor for the 230v lighting circuit and the office sockets can a 16mm2 cable be hardwired from the ground floor cluster units 32A MCB for 230v socket protection for the power cluster unit.to the distribution unit contained within the office?.Please Clarify?Jimmy
Parents
  • 0
    If the job is in an Italian steelworks, then the regulatory regime, especially around earthing andRCD co-ordination will be different to what we would consider normal in the UK.

    Actually a UK steelworks would not look quite the same as the rest of the UK.  In Germany I have seen this sort of thing done with SY cables  so they can be moved around easily , but that would be frowned upon here, as the cable type is not recognised by BSI,.
Reply
  • 0
    If the job is in an Italian steelworks, then the regulatory regime, especially around earthing andRCD co-ordination will be different to what we would consider normal in the UK.

    Actually a UK steelworks would not look quite the same as the rest of the UK.  In Germany I have seen this sort of thing done with SY cables  so they can be moved around easily , but that would be frowned upon here, as the cable type is not recognised by BSI,.
Children
No Data

Community Rules & Guidelines