Raychem HVIS Insulation Sheet for Busbar Joint and Repair

In stock
SKU : HTP-HVIS-10-(B1)-NS
£1,270.99 £1,525.19

660mm x 10mtrs sheet

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Heat shrinkable highly conformable busbar protection sheet. Provides insulation enhancement and protection against accidentally induced discharge over almost any shape of busbar joint.

  • Adhesive Coated

  • For Both Indoor and Outdoor Use

  • Excellent UV & Weather Resistant Properties

  • Brilliant for busbar teeth, elbows and other connections where tubing and tape cannot be used

HVIS Insulation Sheet: 10.0 Mtrs x 660.0mm

Raychem adhesive coated, heat-shrinkable sheet HVIS sheets provides insulation enhancement and protection against accidentally induced discharge. When heated, the Raychem sheet HVIS shrinks in two directions to tightly conform to complex shapes.

The sheet can be cut to size on site and loosely secured in place with clamps and brackets. The clamps and brackets can be ordered seperately as kits Raychem HVIS-TOOLS-XX. Once installed, the clamps and brackets can be removed and re-used. Raychem sheet HVIS will provide flashover protection up to 17.5 kV or up to 25 kV if the void-filling mastic is applied underneath the sheet or up to 36kV if a double layer of HVIS is used. Re-usable joint covers can also be made to allow access or maintenance when required.

Raychem void filling mastic can be added to ensure that even protruding shapes are insulated, Raychem sealing mastic S1085 can also be applied to provide an environmentally sealed connection, for further details please click here.

Features and Benefits:

  • Excellent anti-tracking properties
  • Easy to install on site using a heat gun or gas torch
  • Can be stored indefinitely at temperatures up to 50°C without loss of performance
  • Compatible with all other products in the Raychem MV insulation enhancement system
  • Excellent UV and weather-resistant properties make HVIS suitable for indoor or outdoor use
  • Manufactured from a non-halogen based material, noxious and corrosive effects are greatly reduced in the event of a fire

Do you need assistance with the installation process? View our full range of Heat Guns and Nozzles by clicking here.

More Information
Quick Search Code 103362
  • Raychem sheet HVIS will cover almost any size or shape of busbar joint,

  • making it ideal for insulating busbar tees, elbows and other connections where tubing and tape cannot be found.

  • Tested to ANSI C37.20c1976 for 15kV class equipment & IEC 298 for 36kV class equipment

  • Manufactured using a non halogen based material - noxious and corrosive effects are greatly reduced in the event of a fire

HVIS Spec Sheet (411.60 kB)
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