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Nemtek Merlin Stealth M25s Electric Fence Energizer 1 × KSh 48,000.00
Subtotal: KSh 48,000.00
KSh 5.00
W insulators for electric fences, made from high-grade UV-resistant material. They hold high-tensile fence wire on timber, steel or concrete posts and keep it insulated at high voltage.
The current price of W insulators for electric fences is KSh 5 per piece (excluding VAT), making them one of the lowest-cost parts of a fence — but one of the most important for keeping the voltage up.
A W insulator is a claw-shaped plastic holder fitted to a fence post. The live wire clips into the claw, and the insulator stops current leaking from the wire into the post and down to earth. Its W shape grips the wire from opposing sides, so it does not slip out sideways.
Loose W insulators are fixed to your own posts — with nails on timber or rivets on steel. For wall-top fences, W posts come with the insulators already fitted and spaced, which is faster to install. For heavier wire and more arcing protection, choose large W insulators.
Allow one insulator per wire per post. Multiply the number of posts by the number of fence lines (live and earth lines both use insulators). Our electric fence cost calculator does this for you.
Buy W insulators from Patsec Security Store at Accra Road, White Angle House, first floor, shop 76, Nairobi. Same-day delivery is available within Nairobi. Call 0714 847183 for bulk quantities.