Cable Boxes 11kV 24kV 33kV – Transformer Oil / Guroflex Filled Fully Insulated

Cable Boxes 11kV 24kV 33kV - Transformer Oil Guroflex Filled Fully Insulated

Cable Boxes 11kV 24kV 33kV – Transformer Oil / Guroflex Filled Fully Insulated


Cable Boxes | Termination of Medium & High Voltage Cables

Thorne & Derrick supply standard and customised cable boxes to protect cable terminations operating at 11kV – 33kV voltages to provide protection of medium/high voltage cable-end terminations including heat shrink, cold shrink and separable connector types.

Webster Wilkinson cable boxes are designed for filling with MV HV transformer oil insulating compounds such as Tyco Guroflex or Prysmian G101 – suitable for protecting MV-HV cable terminations at 11kV – 33kV voltages with XLPE or PILC type insulation.

Filled fully insulated cable boxes provide excellent medium/high voltage electrical insulation properties and as clearance distances are short the cable box can be more compact where space is at a premium for 11kV/33kV electrical distribution networks.

Cable Boxes 11kV 24kV 33kV - Transformer Oil / Guroflex Filled Fully Insulated

Filled Fully Insulated Cable Boxes 11kV 24kV 33kV

Related MV Electrical Equipment | Surge Arresters MV HV |Fuses MV HV | Surge Diverters | Portable Earthing | Electrical Safety


High Voltage Cable Boxes


Cable Boxes Filled Fully Insulated  11kV 24kV 33kV

11kV 12kV 400A High Voltage Cable Box

11kV/12kV 400A      BIL 75kV PF 28kV  Cable Box Bushing Range  C12-0-400
Poles Cable Glands Flange Form Drawing
1 1/2/3/4 B C C6005
3 1/2/3/4 E T C6020
3 3/6/9/12 E C C6023
4 4/8/12/16 F C C6041

11kV 12kV 2500A High Voltage Cable Box (75Kv bil)

12kV 2500A  BIL 75kV PF 28kV  Bushing Range    C12-O-1600 or C12-O-2500
Poles Cable Glands Flange Form Drawing
1 1/2/3/4 B C C6008
3 1/2/3/4 F T C6021
3 3/6/9/12 F C C6024
4 4/8/12/16 M C C6042

11kV 12kV 2500A High Voltage Cable Box (125kV BIL)

12kV 2500A  BIL 125kV PF 50kV   Bushing Range    C24-O-1600 or C24-O-2500
Poles Cable Glands Flange Form Drawing
1 1/2/3/4 K C C6050
3 1/2/3/4 J T C6052
3 3/6/9/12 J C C6053

33kV 36kV 3150A High Voltage Cable Box

36kV 3150A BIL 170kV PF 70kV   Bushing Range    C36-O-3150 
Poles Cable Glands Flange Form Drawing
1 1/2/3/4 C C C6060
3 1/2/3/4 H T C6061
3 3/6/9/12 H C C6062

*Form: C- Conventional cube shaped enclosure T- Triangular form for compound filling


11kV 33kV Cable Boxes

Cable Terminations & Connectors For High Voltage Cable Boxes, Switchgear & Transformers

âž¡ Contact T&D for leading brands including Nexans Euromold, 3M Cold Shrink and Pfisterer CONNEX.

Cable Joints Terminations Connectors 11kV 33kV

T&D supply the most extensive range of MV-HV Joints, Terminations & Connectors to enable the connection of 11kV/33kV cables into cable boxes, switchgear (Gas & Air) and oil transformers – this includes cold shrink, heat shrink and separable connectors.

Data Sheets