Cold Shrink Joints | Filoshrink CJ7
cold shrink joints
Cold Shrink Joints, manufactured by Filoform, environmentally seal and mechanically protect exposed cable ends without using 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, therefore requiring little to no training.
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.
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.
The Filoshrink CJ-range of cold applied straight joints are designed for use on XLPE/PVC/EPR, with Lead Sheath, SWA or Steel Wire Braid cables rated from 0.6 to 3.3kV.
Cold shrink Joints
specification
Filoshrink Low Voltage LV Cold Shrink Joint |
Cable Min/Max |
Constant Force Spring (Min/Max) |
Diameter Over Armour/Lead | ||
2 Core | 3 Core | 4 Core | |||
Filoshrink CJ7 | 55/130 mm | 60 – 120 mm | 300 mm | 300 mm | 300 mm |
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
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