The variety of POWERFIELDS insulators will make sure you have the right insulator for your electric fence setup. Made with impact resistant Polyethylene, they are made to resist weathering, making sure your fence setup not only holds up, but looks great as well.
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SKU: R-65-C4 or R-65-BC4
High strength corner and end post insulator for Hot Rope, Braid, Wire, Poly-Coat, Hot-Coat, and polywire.
SKU: R-70-C4
For Polywire and smaller diameter Electric Ropes.
SKU: R2-40WC1
One way tensioner for end and gate posts
SKU: R2-50WC1
Two way tensioner for corners and tape gates
SKU: P-I46

Metal embedded in plastic for strength. Used on end and corner posts.


Fiberglass insulator is reinforced for added strength. Ideal for any end or corner application.


A set of donuts bolted between strips can be tied to an anchor in a sharp dip to eliminate a dip post.

SKU: P-G05

For 12½ gauge wire. Run wire under gates or install jumper wires.

SKU: P-I40-20

Easy-to-install end or corner insulator. Aluminum insert for strength.