Heavy Duty Cut Outs GF400CN

Lucy Electric Service Connections

Heavy Duty Cut Outs GF400CN

Lucy Electric Logo

Service ConnectionsAll insulated Heavy Duty Cut-out with three in-line BS 88 J type slotted tag fuse links for indoor installation

Features at a glance

  • Tough fully insulated construction
  • Additional detachable two part cable trough can be mounted to the outgoing side of unit
  • Troughs provide choice of three cable entry positions via PVC grommets or brass glands (not supplied)
  • HDC600 trough can be fitted to HDC400 unit for increased cable core separation
  • Incoming terminations via range taking mechanical shear off connectors or compression lugs
  • Outgoing terminations via range taking mechanical leader clamps or compression lugs
  • Sealing wire facility
  • Removable N/E link for use with CNE and SNE systems
  • Removable clear internal insulation shields to incoming and outgoing phase and neutral/earth terminals
  • All external cover screws are captivated
  • Keyhole fixings on uppermost body attachment points (recommended size M6 x 50mm)
  • Two external M12 earth studs (one pre-drilled to provide wire sealing facility)
  • Outgoing cables exit the top of the unit via a closed cell foam cable bush


  • Enclosure (including cable trough) - Glass reinforced polyamide 6
  • Internal busbars - Electro-tin plated copper
  • Fuse link handles - Polybutylene terepthalate (PBT)
  • Clear insulation shields - Polycarbonate
  • Flexible cable grommets - Synthetic nitrile rubber
  • Optional incoming fuse stem shields - PVC


  • Rated voltage - 415V a.c.
  • Busbar rating - According to rating of unit
  • Supply frequency - 50-60Hz
  • Flammability rating - UL V2, self-extinguishing 30 seconds at 960 degrees C
  • Operator protection
    In service condition, covers and fuseholder in place - IP3X
    Upper outgoing cover removed - IP2X

Conformity to Standards

  • Conforms to BS 7657:1993
  • Accepts fuse links in accordance with BS 1361:1991

Weights and Dimensions

  • 200A frame size (inc trough)
    Height - 480mm
    Width - 402mm
    Depth - 190mm
    Weight (excluding fuses) - 6.95kgs
  • 400A frame size (inc trough)
    Height - 634mm
    Width - 549mm
    Depth - 250mm
    Weight (excluding fuses) - 11.6kgs
  • 600A frame size (inc trough)
    Height - 736mm
    Width - 549mm
    Depth - 250mm
    Weight (excluding fuses) - 13.56kgs
  • Fixing screw hole diameters
    200A HDCO and trough - M6
    400/600A HDCO and trough - M8


Cable Services web link: Heavy Duty Cut Outs GF400CN

Data Sheet PDF: Heavy Duty Cut Outs GF400CN

Cable Services Catalogue PDF: Heavy Duty Cut Outs GF400CN Products

Service Connections Sales Enquiry

Cable Services are able to offer full technical support for the full product range of service connection products.
Please contact one of our sales offices for product information and technical specifications.
Wrexham - Tel: 01978 340 450 - Email Enquiry
Stone - Tel: 01785 825 970 - Email Enquiry
Liverpool - Tel: 0151 933 9022 - Email Enquiry
Glasgow - Tel: 0141 621 2060 - Email Enquiry