Wiska Earthing Clamp Kit EC308
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1 year Warranty
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A pack of two brass earthing plates for earthing steel wire armoured (SWA) cable inside a Wiska Combi 308 junction box. Each plate has two M20 entries and three tapped M4 holes, and clamps onto a CW or BW brass gland as it's screwed into the box, giving the armour wire a secure earth connection without any extra drilling.
Because the earth tag connects through the gland itself rather than a separate cable entry, the box keeps its full IP rating once everything's fitted. At 55mm long, 28mm wide and 5mm thick, the plates sit neatly inside the Combi 308 without taking up much room.
Comes with a 1 year guarantee.
We offer free standard delivery on orders within the UK Mainland* (an additional fee applies for the Isle of Wight, the Isle of Man, the Scottish Isles, parts of Scotland, Northern Ireland, the Republic of Ireland, the Channel Isles and International).
*Collingwood orders under £150 incur a delivery fee of £9.95 inc. VAT.
*Any order under £49 incurs a delivery fee of £9.95.
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