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Functional Supply Points FSP-02 and 03 for manual and automatic reconfigurable dual end fed radial feeders are able to act as an open point, in accordance with Network Rail standards NR/L2/SIGELP/27409 issue 2 and NR/L2/SIGELP/27410 issue 2. Assemblies are fitted inside standard Network Rail apparatus cases in accordance with BRS-SM440, as part of a Class II based signalling power distribution system. 

The FSP-03 is constructed using fully Class II Modular Sub-assemblies, which may be supplied individually or combined within the standard NR apparatus case, to suit most project applications. 

  • Available with 9 or 10 functional supply circuits
  • Four functional supplies to internal signalling transformers
  • Signalling transformers in accordance with NR/L2/SIGELP/30007 Issue 3, available from stock in a variety of sizes, profited and wired on request
  • Four outgoing functional supplies up to 95mm² in either Copper or Aluminium
  • Class II specification in accordance with BSEN 61439-1:2011
  • Optional surge protection available
  • Available with Auto-Reconfiguration equipment on request
  • Modular construction allows for approved modules to be used in a mix and match architecture, resulting in an optimum solution based on your exact design
  • 'Aluminium ready' supporting current Network Rail 'Copper Elimination Initiatives
  • Module enclosures environmentally rated to UL746C


  • Delivered Auto-Reconfiguration projects Include:

  • Bromsgrove
  • Watford Junction
  • Wolverhampton
  • Waterloo
  • Stafford / Norton Bridge
  • Crossrail East
  • Reading
  • Crossrail Inner

FSP Product Guide

Putting Passengers First