3M EC4 Cold Shrink End Caps

3M EC4 Cold Shrink End Caps – 45.5 – 84.3mm Cables
Cold Shrink
3M EC4 Cold Shrink End Caps offer LV-HV cable protection from exposure to moisture, contamination, corrosion, ozone, UV radiation and other environmental hazards.
Fast and easy to install without requiring the use of “heat shrinking” tools such as jointers gas torches, and accommodates a wide range of cable sizes – 3M EC4 cable caps are suitable for sealing de-energised LV, MV and HV cables (including 11kV-33kV) up to 84.3mm outside cable diameter.
- End Cap Min Cable OD: 45.5mm
- End Cap Max Cable OD: 84.3mm
- Order Code: 3M EC4
➡ Watch 3M EC4 Cold Shrink End Cap Installation Video
Use 3M CSCAK kits for temporary or permanent cable abandonment of redundant onshore and offshore LV cable circuits including steel wire braided, armoured or lead sheathed.
3M EC4
TECHNICAL SPECIFICATION
- Cable Diameter – 45.5mm to 84.3mm
- Cable Cap Length – 55mm
Complete range of 3M Cold Shrink Cable End Caps are available from stock for immediate delivery:
3M Electrical | Cable Cap Range |
3M EC-1 | 11.6-20.9mm |
3M EC-2 | 15.9-30.1mm |
3M EC-3 | 26.0-49.2mm |
3M EC-4 | 45.5-84.3mm |
➡ Cold shrink cable joints also available, including MV-HV cable voltages 11kV-33kV.

Thorne & Derrick International | MV HV Joints, Terminations & Cable Connectors