Cable size correct Customer board fitted if required (LPN) Multi Way Head (10, 16, 24) ( 10 only in LPN) Multiway type and size correct (Lucy) End of main earth electrode Multiway fitted correctly type correct Meter boards correct Ducts sealed LSF cable installed when run through Building or cupboard secure and water building proof Red heads in 100A cut out installed (EPN Cable trays earthed only) 100A Fuses in 100A cut out installed (SPN Cable sizes correct only) Fuses present Testing (Pre-Connection) Terminal equipment at all exit points is All routes are properly backfilled with secure from public access, cut-out fuses no exposed cables carriers are in place with fuses removed Cable screen conductor IR tests conductor IR tests satisfactory satisfactory Testing (Post-Connection) Check loop impedance within acceptable Confirm voltage at each exit point limits Seal cut-out fuse carriers with fuses Check polarity at each exit point. installed Phasing check with exiting low voltage Check Phase Rotation at each 3 phase exit network where possible and any other point tests reasonably required by UK Power Networks Supporting Narrative 1
Cable size correct Customer board fitted if required (LPN) Multi Way Head (10, 16, 24) ( 10 only in LPN) Multiway type and size correct (Lucy) End of main earth electrode Multiway fitted correctly type correct Meter boards correct Ducts sealed LSF cable installed when run through building Building or cupboard secure and water proof Red heads in 100A cut out installed (EPN only) Cable trays earthed 100A Fuses in 100A cut out installed (SPN only) Cable sizes correct Fuses present Testing (Pre-Connection) Terminal equipment at all exit points is secure from public access, cut-out fuses carriers are in place with fuses removed All routes are properly backfilled with no exposed cables conductor IR tests satisfactory Cable screen conductor IR tests satisfactory Testing (Post-Connection) Confirm voltage at each exit point Check loop impedance within acceptable limits Check polarity at each exit point. Seal cut-out fuse carriers with fuses installed Check Phase Rotation at each 3 phase exit point Phasing check with exiting low voltage network where possible and any other tests reasonably required by UK Power Networks Supporting Narrative 1
HSS+02+004a+Cable+Installation+Inspection+Form.docx