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AN Wallis and Co Ltd

AN Wallis and Co Ltd

The Number One Supplier For All Your Surge Protection, Earthing And Lightning Needs

TOTAL SYSTEM PROTECTION

Lightning Transient Overvoltage Protection for Mains Power

All mains power lines entering or leaving the building are prime routes for lightning and switching induced surges and overvoltages to enter the electrical and electronic systems. Due to the large cross sectional area of these cables high current and voltage surges can enter with minimal attenuation.

By fitting Wallis Surge Protection devices in parallel with the incoming mains, surges and overvoltages can be reduced to an acceptable level. Protection devices are available for single and three phase as well as three phase split busbar systems.

The Number One Supplier For All Your Earthing and Lightning Protection Needs

EARTHING  &  EQUIPOTENTIAL BONDINGEXTERNAL STRUCTURAL PROTECTION
  • Rods
  • Conductors
  • Connectors
  • Tapes
  • Earth Bars
  • Bonds
  • Clamps
  • Test Points
  • Plates
  • Air Rods
  • Marconite Compounds
  • Fixing
  • Bentonite Compounds
 
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  1. Tinned Copper Tape

    Tinned Copper Tape
    • Part codeTinned Copper Tape
    Material: Copper to BS EN 13601 (formerly BS 1432).
    Request a Quote Supplied by AN Wallis and Co Ltd

  2. Tower Earth Clamps

    Tower Earth Clamps
    • Part codeTower Earth Clamps
    Tower earth clamps are used for bonding copper conductors onto steel surfaces. The double-plate design provides a robust fixing in areas where cladding may be installed or where the complete clamp will be covered by concrete. The clamp is fixed by drilling a hole in the steelwork and securing with the set screw provided.
    Request a Quote Supplied by AN Wallis and Co Ltd

  3. 'U' Bolt Clamps

    'U' Bolt Clamps
    • Part codeU Clamps
    This versatile range of Wallis U bolt clamps can be used to connect flat tapes and stranded cables to earth rods, reinforcing bars (re-bar), hand rails etc.
    Request a Quote Supplied by AN Wallis and Co Ltd

  4. Universal Cable Connectors

    Universal Cable Connectors
    • Part codeUniversal Cable Connectors
    This connector is suitable for joining cables in a test point as part of the lightning protection system. The base has a countersunk hole in the middle for securing the connector to the building surface. Fix using countersunk woodscrew 1 1/2" No. 10 x No. 10 wall plug.
    Request a Quote Supplied by AN Wallis and Co Ltd

  5. Universal Welding Solvent

    Universal Welding Solvent
    • Part codeUniversal Welding Solvent
    Universal Welding Solvent 500ml spray applicator for use with weldable DC clips Sufficient for application of approx. 200 clips
    Request a Quote Supplied by AN Wallis and Co Ltd

  6. Wallis Sealing Tape

    Wallis Sealing Tape
    • Part codeWallis Sealing Tape
    A waterproof tape for wrapping joints to provide protection against corrosion.
    Request a Quote Supplied by AN Wallis and Co Ltd

  7. Weldable DC Clips

    Weldable DC Clips
    • Part codeWeldable DC Clips
    Comprises a weldable base assembled with a non-metallic DC clip. For use on PVC roofing membranes.
    Request a Quote Supplied by AN Wallis and Co Ltd