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Tinned Earth Bars

Image of a tinned earth bar
In-situ image of a earth barDimensional drawing of an earth bar

The A. N. Wallis tinned earth bars have been used on a variety of high-profile projects, this is partly due to the fact that Wallis tinned earth bars offer excellent resistance to water corrosion, and subsequently provide enhanced conductivity. The tinning process means that these copper bars are protected from oxidisation. The Wallis tinned earth bars have a typical copper purity in excess of 99.9%

Special earth bars manufactured to customer requirements are also available.

Recommended fixing by countersunk wood screw 1 1/2″ x No. 12 and No. 12 wall plug.

No. TerminationsL (mm)W (mm)H (mm)Unit Weight (kg)Part Number
No. Terminations2L (mm)200W (mm)90H (mm)60Unit Weight (kg)1.00Part NumberEBC 002T
No. Terminations3L (mm)250W (mm)90H (mm)60Unit Weight (kg)1.22Part NumberEBC 003T
No. Terminations4L (mm)300W (mm)90H (mm)60Unit Weight (kg)1.45Part NumberEBC 004T
No. Terminations6L (mm)400W (mm)90H (mm)60Unit Weight (kg)2.00Part NumberEBC 006T
No. Terminations8L (mm)500W (mm)90H (mm)60Unit Weight (kg)2.30Part NumberEBC 008T
No. Terminations9L (mm)600W (mm)90H (mm)60Unit Weight (kg)2.75Part NumberEBC 009T
No. Terminations10L (mm)650W (mm)90H (mm)60Unit Weight (kg)3.20Part NumberEBC 010T
No. Terminations12L (mm)750W (mm)90H (mm)60Unit Weight (kg)4.00Part NumberEBC 012T
No. Terminations14L (mm)850W (mm)90H (mm)60Unit Weight (kg)4.90Part NumberEBC 014T
No. Terminations16L (mm)950W (mm)90H (mm)60Unit Weight (kg)5.80Part NumberEBC 016T
No. Terminations18L (mm)1100W (mm)90H (mm)60Unit Weight (kg)6.70Part NumberEBC 018T
No. Terminations20L (mm)1250W (mm)90H (mm)60Unit Weight (kg)7.60Part NumberEBC 020T
No. Terminations22L (mm)1300W (mm)90H (mm)60Unit Weight (kg)8.50Part NumberEBC 022T
No. Terminations24L (mm)1400W (mm)90H (mm)60Unit Weight (kg)9.40Part NumberEBC 024T
No. Terminations26L (mm)1550W (mm)90H (mm)60Unit Weight (kg)10.30Part NumberEBC 026T
No. Terminations28L (mm)1650W (mm)90H (mm)60Unit Weight (kg)11.20Part NumberEBC 028T
No. Terminations30L (mm)1800W (mm)90H (mm)60Unit Weight (kg)12.10Part NumberEBC 030T


Bar: 50 x 6mm tinned hard drawn copper bar to BS EN 13601

Base: Plastic

Fittings: M10 Hexagon Head Set Screws, Nuts & Washers

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