Heavy Duty Cut Outs HDCO 200A 400A600A – Lucy Electric

Heavy Duty Cut Outs HDCO 200A, 400A, 600A – Lucy Electric
Lucy HDCO Cut-Outs
Lucy Heavy Duty Cut Outs HDCO are available in 200A, 400A and 600A and are designed for indoor installation – the 200A heavy duty cut out unit is compatible with BS88 J type fuses with 82mm centres whereas the 400 and 630A use 93mm fuses. The 630A version can be terminated with aluminium or copper conductors up to 300sqmm.
All the Lucy range can be retro fitted with the Lucy CT Metering Chamber.

Heavy Duty Cut Outs HDCO 200A, 400A, 600A
Heavy Duty Cut Outs
Lucy HDCO 200A, 400A, 600A
Features & Benefits
- Tough, fully insulated construction
- Troughs providing choice of three cable entry positions
- All external cover screws are captivated
- Keyhole fixings on uppermost body attachment points
- Two external M12 earth studs
- Outgoing cables exit the top of the unit via a closed cell foam cable bush
- Sealing wire facility
- HDC630 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
- 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
Heavy Duty Cut Outs HDCO 200A, 400A, 600A Lucy Electric
Product Specification
Heavy Duty Cut Out Part Number | Ratings | Fuse Centres | Max Cable Size | Height | Width | Thickness | Weight (excluding fuses) | Fixing Screw Hole Diameter |
HDC200 | 200A | 83mm | 120sqmm | 1200mm | 700mm | 18mm | 55kgs | HDCO & Trough M6 |
HDC400 | 400A | 83mm | 185sqmm | 1200mm | 700mm | 18mm | 55kgs | HDCO & Trough M8 |
HDC600 | 600A | 92mm | 300sqmm | 1100mm | 508mm | 18mm | 55kgs | HDCO & Trough M8 |
*Dimensions include trough
Integrated Metering & CT Chamber for Lucy Switchgear Cut Outs
Integrated Metering and CT Chamber affords secure, authorised levels of access and interface seamlessly with Lucy Switchgear HDC200, 400 and 600 range of Heavy Duty Cut Outs with the minimum of on-site preparation.

Heavy Duty Cut Outs HDCO 200A, 400A, 600A – Arrangement & Dimensions (mm)
Lucy Electric Cut Outs
Lucy Electric Insulated heavy duty cut outs (HDC)) are available in 200A, 400A and 630A rating options designed for indoor installation. The Lucy HDCO 200A and 400A units both accept BS88 ‘J’ type fuses with 82mm centres whereas the 630A cut-out version accepts 93mm fuses. Cable conductors up to 300sqmm aluminium or copper can be terminated into the 630A version. All ratings of Lucy Electric HDCO can be retro fitted with the Lucy CT metering chamber.
Lucy Electric | HDCO | UK DNO Approved Heavy Duty Cut Outs

Heavy Duty Cut Outs HDCO 200A, 400A, 600A | Lucy Electric
Lucy Electric Part No | Description | Cut Out Full Description | UK DNO Spec |
---|---|---|---|
0610071009 | 200A HDC0 | 200A Heavy Duty Cutout, UMT185 In/Out 25-150mm Leader Clamps (3 Core) Red Shrouds, 200A Fuse Links | UKPN |
THM0002114 | 200A HDC0 | 200A Heavy Duty Cutout, UET95 In/Out 25-150mm Leader Clamps (4 Core) | SSE |
THM0002367 | 200A HDC0 | 200A Heavy Duty Cutout, Lug In(M12 Bolt)/Out 25-150mm Leader Clamps (3/4 Core) | ENWL |
THM0002371 | 200A HDC0 | 200A Heavy Duty Cutout, UET95 In/Out 25-150mm Leader Clamps (4 Core) Red Shrouds | NPG |
THM0017493 | 200A HDC0 | 200A Heavy Duty Cutout, UET95 In/Out 25-150mm Leader Clamps (4 Core) SPEN Instructions | SPEN (Scottish Power) |
THM0016539 | 200A HDC0 | 200A Heavy Duty Cutout, UET95 In/Out 25-150mm Leader Clamps (4 Core) VT Conn Kit | WPD |
0620073009 | 400A HDC0 | 400A Heavy Duty Cutout, UMT300 In/Out 70-300mm Leader Clamps (3 Core) Red Shrouds, 400A Fuse Links | UKPN |
THM0002797 | 400A HDC0 | 400A Heavy Duty Cutout, UET185 In/ Lug Out(M12 Bolt) – 4 Core VT Conn Kit | SSE |
THM0002800 | 400A HDC0 | 400A Heavy Duty Cutout, UT4/M300 DB In/ Out Lug (M12 Bolt) – 4 Core VT Conn Kit | WPD |
THM0002769 | 400A HDC0 | 400A Heavy Duty Cutout, Lug In(M12 Bolt)/Lug Out(M12 Bolt) – 3/4 Core | SPEN (Scottish Power) |
THM0017523 | 400A HDC0 | 400A Heavy Duty Cutout, UET185 In/Out 70-300mm Leader Clamps (4 Core) SPEN Instructions | SPEN (Scottish Power) |
0630065009 | 600A HDC0 | 600A Heavy Duty Cutout, UMT300 In/Out 70-300mm Leader Clamps (3 Core) Red Shrouds, Fuse Links | UKPN |
THM0002786 | 600A HDC0 | 600A Heavy Duty Cutout, UET300 In/Out(M16 Bolt) – 4 Core c/w Red Shrouds | NPG |
THM0002802 | 600A HDC0 | 600A Heavy Duty Cutout, UT4/M300 DB In/ Out Lug (M16 Bolt) – 4 Core VT Conn Kit | WPD |
THM0017541 | 600A HDC0 | 600A Heavy Duty Cutout, UET300 In/Out 70-300mm Leader Clamps (4 Core) SPEN Instructions | SPEN (Scottish Power) |
THM0002834 | 600A HDC0 | 600A Heavy Duty Cutout, Lug In(M16 Bolt)/Lug Out(M16 Bolt) – 3/4 Core | SPEN (Scottish Power) |
Cable Gland Plates
Lucy Electric Part No. | Cable Gland Required | Cut Out Description | Spec |
---|---|---|---|
THM0005405 | BW32 | 32mm Gland Plate Kit HDCO | Industrial |
THM0005288 | BW40 | 40mm Gland Plate Kit HDCO | Industrial |
THM0005286 | BW50 | 50mm Gland Plate Kit HDCO | Industrial |
THM0005281 | BW63 | 63mm Gland Plate Kit HDCO | Industrial |
THM0005293 | BW75 | 75mm Gland Plate Kit HDCO | Industrial |