Cold Shrink Cable Joints

View Sub Products

Filoform Cable Joints - Connect Seal Protect

Filoshrink Coldshrink Joint

Cable Joints

cold shrink cable joints

Cold Shrink Cable Joints, manufactured by Filoform, environmentally seal and mechanically protect exposed cable ends using no tools, mastics or tapes. The cable joints are tubular rubber sleeves that are factory expanded using Cold Shrink technology, and loaded onto a removable core. When the cable joint is positioned over a cable, or other cylindrical object, the core is removed to provide a reliable seal which protects your LV MV HV cable joints from environmental damage. The cable joints are easily installed and cleanly removable. Whether in transit from the manufacturer, stored in the cable yard, or in process in a trench, your cable joints are protected from exposure to moisture, contamination and corrosion. Seven different cable joints are available to accommodate a wide range of sizes – Cold Shrink is cold applied, unlike heat shrink, it does not require a naked flame or heat shrink torch to install for safe use in potentially explosive atmospheres and hazardous area locations.

Cable Joints Features

  • Simple and fast manual installation, no tools required to install Cold Shrink
  • Seals cables tight, retains resiliency and pressure even after prolonged years of ageing and exposure
  • Water-resistant cable joint seals
  • No mastic or electrical tapes required
  • No torches or heat required
  • Resists fungus
  • Resists acids and alkalis
  • Resists ozone
  • Cold Shrink is easily removed
  • No training required for installation
  • More from Filoform | Duct Seals

Filoform Order Code Application cable diameter (mm) Cable Joints per Bag
  Filoshrink CJ1 16,0 > 30,0 1 pcs/bag
Filoshrink CJ2 16,0 > 30,0 1 pcs/bag
Filoshrink CJ3 16,0 > 30,0 1 pcs/bag
Filoshrink CJ4 25,0 > 56.0 1 pcs/bag
Filoshrink CJ5 37,0 > 84,0 1 pcs/bag
Filoshrink CJ6  37,0 > 84,0 1 pcs/bag
Filoshrink CJ7 55,0 > 130,0 1 pcs/bag

cold shrink cable joint specifications

Filoshrink Cold Shrink Cable Joints protect cables, pipes and other cylindrical objects from exposure to moisture, contamination, corrosion, ozone, ultra-violet radiation, physical contact and other environmental hazards.

The following table enables the correct selection and specification of Cold Shrink cable joints depending upon the cable type:

Size of Conductor 1 Core Armoured 2 Core Armoured 3 Core Armoured 4 Core Armoured 5 Core Armoured
1.5mm² * CJ 1 CJ 1 CJ 1 *
2.5mm² * CJ 1 CJ 1 CJ 2 *
4mm² * CJ 2 CJ 2 CJ 2 *
6mm² * CJ 2 CJ 2 CJ 2 *
10mm² * CJ 2 CJ 2 CJ 3 *
16mm² * CJ 3 CJ 3 CJ 3 *
25mm² * CJ 3 CJ 3 CJ 4 *
35mm² * CJ 3 CJ 4 CJ 4 *
50mm² CJ 2 CJ 3 CJ 4 CJ 4 *
70mm² CJ 2 CJ 4 CJ 4 CJ 4 *
95mm² CJ 2 CJ 4 CJ 4 CJ 4 *
120mm² CJ 2 CJ 4 CJ 5 CJ 5 *
150mm² CJ 3 CJ 4 CJ 5 CJ 5 *
185mm² CJ 4 CJ 5 CJ 5 CJ 6 *
240mm² CJ 4 CJ 5 CJ 5 CJ 6 *
300mm² CJ 4 CJ 5 CJ 5 CJ 7 *
400mm² CJ 5 CJ 5 CJ 7 CJ 7 *

* POA

Cold Shrink

Cold Shrink Products | Cable Caps | Tubes | Cable Joints | Cable Abandonment Kits