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 BONDING | EXTERNAL STRUCTURAL PROTECTION |
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Stainless Steel Coupling Dowels
The stainless steel coupling dowel is used for joining stainless steel earth rods together.Request a Quote Supplied by AN Wallis and Co Ltd -
Stainless Steel Driving Spikes
These driving spikes enable solid copper earth rods to be driven easily into the ground.Request a Quote Supplied by AN Wallis and Co Ltd -
Stainless Steel Earth Rods
These earth rods are designed for use where problems may be caused by galvanic corrosion due to dissimilar metals being buried in close proximity. They are produced from stainless steel rod and are internally threaded for jointing. They are highly resistant to corrosion.Request a Quote Supplied by AN Wallis and Co Ltd -
Strike Pads
This Wallis strike pad is used where it is not possible to install conductor on the roof or side of a building. A typical application would be on the roof of a car park where the conductor is laid underneath the tarmac and the strike pads fitted on top. Supplied with a 40mm dowel and nut.Request a Quote Supplied by AN Wallis and Co Ltd -
Surge Protection
A. N. Wallis & Co Ltd established in 1946 is a world leading manufacturer of earthing, lightning protection, exothermic welding and surge protection products. Our products are manufactured in Nottingham UK and distributed to customers literally all over the world.Request a Quote Supplied by AN Wallis and Co Ltd -
Taper Pointed Air Rods
Air rods form an important part of the air termination network of a lightning protection system. All of our air rods are supplied with a locknut enabling the rod to be locked tight against the conductor. We sell both copper and aluminium air rods.Request a Quote Supplied by AN Wallis and Co Ltd -
T' Connector Clamps
This purpose-designed 'T' connector clamp is ideal for connecting the roof network to the down conductors of an 8mm solid circular lightning protection system.Request a Quote Supplied by AN Wallis and Co Ltd -
Threaded Couplings
These Wallis high-strength couplings are used for joining copperbond threaded earth rods together. They facilitate deep driving and ensure continual contact between the rods both during and after installation. The coupling also protects the earth rod threads during installation with the driving head. There is a lead-in for ease of assembly and a hex on the outside for grip and keeping the coupling tight when driving into the ground. All Wallis couplings are manufactured from a high copper content alloy ensuring excellent corrosion resistance.Request a Quote Supplied by AN Wallis and Co Ltd -
Threaded Driving Heads
These Wallis re-usable threaded driving heads are suitable for driving earth rods by hand or with a power hammer. The driving head screws into the threaded coupling to allow deep driving of the earth rods.Request a Quote Supplied by AN Wallis and Co Ltd -
Tinmans Solder
Tinmans commercial grade solder supplied by the kilogram (4 sticks).Request a Quote Supplied by AN Wallis and Co Ltd