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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. Metallic DC Clips

    Metallic DC Clips
    • Part codeMetallic DC Clips
    Metallic DC clips secure the flat tape conductor to the building surface. Fix using countersunk woodscrew 1 1/2" x No. 10 and No. 10 wall plug.
    Request a Quote Supplied by AN Wallis and Co Ltd

  2. Metalwork Bonding Clamps

    Metalwork Bonding Clamps
    • Part codeMetalwork Bonding Clamps
    These clamps are designed for bonding 8mm solid circular conductors onto metal surfaces.
    Request a Quote Supplied by AN Wallis and Co Ltd

  3. Multi-Point

    Multi-Point
    • Part codeMulti-Point
    Used in conjunction with the taper pointed copper air rods.
    Request a Quote Supplied by AN Wallis and Co Ltd

  4. Multi-Purpose Air Rod Saddles

    Multi-Purpose Air Rod Saddles
    • Part codeMulti-Purpose Air Rod Saddles
    These saddles can be installed horizontally on roofs or vertically on walls or parapets. The saddles are suitable for use with 8mm diameter solid circular conductor as well as 25 x 3mm flat tape.
    Request a Quote Supplied by AN Wallis and Co Ltd

  5. Multi-Purpose 'B' Bonds

    Multi-Purpose 'B' Bonds
    • Part codeMulti-Purpose B Bonds
    This Wallis Multi-Purpose 'B' Bond can be used for bonding both 25 x 3mm flat tape and 8mm diameter solid circular conductor to flat metal surfaces.
    Request a Quote Supplied by AN Wallis and Co Ltd

  6. 'MV' Clamps

    'MV' Clamps
    • Part codeMV Clamps
    These Wallis four-way connectors are suitable fpr crossing over, making straight joints and tee connections in solid circular conductor.
    Request a Quote Supplied by AN Wallis and Co Ltd

  7. Non-Metallic DC Clips

    Non-Metallic DC Clips
    • Part codeNon-Metallic DC Clips
    This one-piece clip, with integral hinged lid, means no lost or dropped lids. The clips are UV stablished to prevent degradation from sunlight and non-brittle to protect against cold weather. Fix using countersunk woodscrew 1 1/2" x No. 10 and No. 10 wall plug.
    Request a Quote Supplied by AN Wallis and Co Ltd

  8. Non-Metallic Down Conductor Clips

    Non-Metallic Down Conductor Clips
    • Part codeNon-Metallic DC Clips
    A one-piece fold over clip designed for easy installation of solid circular conductor. The clips are UV stablished to prevent degradation from sunlight and are non-brittle to protect against cold weather.
    Request a Quote Supplied by AN Wallis and Co Ltd

  9. Oblong Junction Clamps

    Oblong Junction Clamps
    • Part codeOblong Junction Clamps
    Designed to join a range of tape sizes in a straight through position. In many applications the clamp enables tapes to be overlapped and secured by the two set screws.
    Request a Quote Supplied by AN Wallis and Co Ltd

  10. One Hole Cable Clips

    One Hole Cable Clips
    • Part codeOne Hole Cable Clips
    Wallis one hole cable clips provide an easy method of fixing stranded copper conductors to surfaces.
    Request a Quote Supplied by AN Wallis and Co Ltd