Earth Electrode Systems
To complement our highly successful material supply business, we also offer a complete Electrical Earthing Design Service.
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Lightning Protection Systems
Our team of highly experienced professional Engineers & Technicians design Lightning Protection Systems (LPS) to the IEC 62305 standard or local derivative.
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Earthing Design Services
A. N. Wallis are able to offer earth electrode system designs and associated testing services using the most up-to-date equipment and design software ‘CDEGS’.
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G78 Mobile Phone Base Stations
A.N. Wallis can also offer G78 mobile phone base station compliance, design, supply and maintenance services.
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These earth clamps are referred to as ‘G’ clamps and are used for joining earth rods to different sizes of stranded copper conductor. The clamps have a high resistance to corrosion and are mechanically strong to ensure a lasting connection.
The ‘G’ clamps are manufactured from High Copper Alloy and come with an M10 x 25mm phosphor bronze set screw.
| Earth Rod Shank Ø (mm) | Conductor Range (sqmm) | L (mm) | W (mm) | H (mm) | Unit Weight (kg) | Part Number | |
|---|---|---|---|---|---|---|---|
Material: High Copper Alloy with M10 x 25mm Phosphor Bronze Set Screw.
Tested: BS EN 62561-1 Class H
Tightening Torque: 12 Nm; ERR 1635 13 Nm; ERR 2095 20 Nm

A. N. Wallis & Co Ltd
Greasley Street, Bulwell
Nottingham, NG6 8NG
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