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Permanent fence post insulators

Discover our complete range of robust insulators for permanent fencing. We have insulators for permanent fencing for tape, cord, plastic wire, EquiFence or aluminium-coated wire.
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NEW
25x Quickclip Pinlock Insulators - For Wire up to 3mm 25x Quickclip Pinlock Insulators - For Wire up to 3mm
Hotline
25x Quickclip Pinlock Insulators - For Wire up to 3mm

New Quickclip Joule Shield Steel Post Pinlock Insulator for high-tensile wire up to 3mm. Easy to install, secure, and perfect for reliable fencing solutions. Ideal for use on Quickclip posts.

30.66 29.99
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25x Gallagher XDI Screw-in Ring Insulators - for Wooden Posts 25x Gallagher XDI Screw-in Ring Insulators - for Wooden Posts
Gallagher
25x Gallagher XDI Screw-in Ring Insulators - for Wooden Posts

Gallagher robust ring insulator for fitting wire/cord to wooden posts. Available in packs of 25, 75, 125 and 250.

15.50
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125x Gallagher XDI Screw-in Ring Insulator - for Wooden Posts 125x Gallagher XDI Screw-in Ring Insulator - for Wooden Posts
Gallagher
125x Gallagher XDI Screw-in Ring Insulator - for Wooden Posts

Gallagher robust ring insulator for fitting wire/cord to wooden posts. Available in packs of 25, 75, 125 and 250.

59.99 57.00
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25x Gallagher Clips for Insultimber/Ecopost - Short 25x Gallagher Clips for Insultimber/Ecopost - Short
Gallagher
25x Gallagher Clips for Insultimber/Ecopost - Short

We recommend the use for fixing wire to an Insultimber post or Gallagher Ecopost.

13.00
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5x Gallagher Roller Screw-in Insulator - For Corner Posts 5x Gallagher Roller Screw-in Insulator - For Corner Posts
Gallagher
5x Gallagher Roller Screw-in Insulator - For Corner Posts

Innovative Gallagher design ensures durability and ease of use. Easy to install corner insulator, suitable for poly wire and rope. The special design prevents wire from slipping off, keeping your fence lines strong and secure.

6.89 6.50
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12x TurboStar Tape 40 mm Clip Insulator for Gallagher Line Posts 12x TurboStar Tape 40 mm Clip Insulator for Gallagher Line Posts
Gallagher
12x TurboStar Tape 40 mm Clip Insulator for Gallagher Line Posts

This (12x) Gallagher Tape clip insulator is used to attach tape up to 40 mm to a Gallagher Line Post. These clips are specially designed for the Gallagher Insulated Line Post. Attaching the tape is very easy - with just 1 click.

17.00
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125x Gallagher XDI Bolt-on Ring Insulators - for Metal Posts 125x Gallagher XDI Bolt-on Ring Insulators - for Metal Posts
Gallagher
125x Gallagher XDI Bolt-on Ring Insulators - for Metal Posts

Gallagher High quality Bolt-on insulator. Very strong ring insulator for (reel corner) metal posts, suitable for cord and (plastic) wire. It features a metal core right in the center, minimising the risk of a short circuit.

89.99 85.50
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50x Hotline Saddle Nail-On Insulators - for Wooden Posts 50x Hotline Saddle Nail-On Insulators - for Wooden Posts
Hotline
50x Hotline Saddle Nail-On Insulators - for Wooden Posts

Hotline Saddle Insulators (50 pack) feature an integral nail for quick installation on wooden posts and are suitable for polywire or galvanised wire up to 3mm. Designed to prevent power loss and reduce wire wear.

17.50 15.99
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NEW
80x Horizont Combi Insulators - Tape, Polywire & Rope - for Wooden Posts 80x Horizont Combi Insulators - Tape, Polywire & Rope - for Wooden Posts
Horizont
80x Horizont Combi Insulators - Tape, Polywire & Rope - for Wooden Posts

80x Horizont Combi Insulators for wooden posts – compatible with tape up to 40 mm, wire up to 4 mm, and rope up to 8 mm. Durable, UV-resistant plastic, ideal for line, start, and corner fencing applications.

48.00
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100x Gallagher Strain/Corner Egg Insulators - Black 100x Gallagher Strain/Corner Egg Insulators - Black
Gallagher
100x Gallagher Strain/Corner Egg Insulators - Black

Suitable for short strains and semi-permanent short fences.

104.99 99.50
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6x Gallagher Porcelain Corner Insulator - White 6x Gallagher Porcelain Corner Insulator - White
Gallagher
6x Gallagher Porcelain Corner Insulator - White

A porcelain roll-corner insulator to strain the wires on the corner posts.

7.50
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5x Gallagher High Strain Egg Insulators + Stainless Steel Wire - White 5x Gallagher High Strain Egg Insulators + Stainless Steel Wire - White
Gallagher
5x Gallagher High Strain Egg Insulators + Stainless Steel Wire - White

Simplest option for end strain insulation. Long-life Super Strain Insulator with pre-attached stainless steel wire, ideal for high-tensile electric fencing and secure end post connections.

22.49 21.50
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Hotline Outrigger offset fence insulator (350mm) - 10 pcs. Hotline Outrigger offset fence insulator (350mm) - 10 pcs.
Hotline
Hotline Outrigger offset fence insulator (350mm) - 10 pcs.

Offset outrigger electric fence insulator for wire, tape and rope, extends 350mm from the post.

35.00
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20x Paddock Essentials 200mm Offset Screw Insulators - for Wire & Rope up to 7mm 20x Paddock Essentials 200mm Offset Screw Insulators - for Wire & Rope up to 7mm
Hotline
20x Paddock Essentials 200mm Offset Screw Insulators - for Wire & Rope up to 7mm

"Paddock Essentials screw-in ring insulator with 200mm offset, suitable for wire and rope up to 7mm. Easily screws into wooden posts, compatible with insulator speed chuck. Pack of 20.

36.50
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NEW
Horizont Farmer Box -  Incl. 97x Ring Insulators - 2x Gate Handles - 1x Drill Chuck Horizont Farmer Box -  Incl. 97x Ring Insulators - 2x Gate Handles - 1x Drill Chuck
Horizont
Horizont Farmer Box - Incl. 97x Ring Insulators - 2x Gate Handles - 1x Drill Chuck

Horizont Farmer Box – Complete electric fence kit with 97 insulators, 2 gate handles, and a screw-in drill chuck aid. Packed in a durable plastic box with a carrying handle for easy transport and organisation.

44.00 34.99
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250x Gallagher Screw-in Insulators - Small - Black 250x Gallagher Screw-in Insulators - Small - Black
Gallagher
250x Gallagher Screw-in Insulators - Small - Black

Gallagher solid high quality screw-in insulator without metal core, therefore no short circuiting possible. is is a small pack of 25 insulators.

79.99 76.00
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5x Gallagher Reinforced Strain Insulator - White 5x Gallagher Reinforced Strain Insulator - White
Gallagher
5x Gallagher Reinforced Strain Insulator - White

Durable polycarbonate plastic insulator for fitting cord or wire to wooden posts. Suitable for short strains and semi-permanent short fences, ideal for tensioning wires and keeping fences tight. Comes in a pack of 5. Built to withstand harsh weather.

12.69 12.50
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25x Gallagher W-Insulator Small 25x Gallagher W-Insulator Small
Gallagher
25x Gallagher W-Insulator Small

Made from high density, sunlight resistant polyethylene plastic. Large heavy duty shield eliminates power leakage. Suitable for guiding wire around a corner post.

19.00
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75x Gallagher Screw-in Insulator Economy - Black 75x Gallagher Screw-in Insulator Economy - Black
Gallagher
75x Gallagher Screw-in Insulator Economy - Black

Robust, economical screw-in ring insulator for wooden post fences. Ideal for adding wire to wooden fence posts for permanent fencing. Easily attach your wire through the slit.

20.00
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Hotline Single Tube insulator 2m - for Polywire & Wire up to 3mm - Includes Staples Hotline Single Tube insulator 2m - for Polywire & Wire up to 3mm - Includes Staples
Hotline
Hotline Single Tube insulator 2m - for Polywire & Wire up to 3mm - Includes Staples

Tube Insulators suitable for all wire up to 3mm diameter. Designed for use on permanent electric fences these tube insulators are perfect for wooden posts, particularly where encroaching vegetation may be an issue.

6.25
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The primary role for insulators for permenant fencing is to securely hold the fence line without power leaking from post to ground. A well designed insulator will hold the line securely so that it will not wear the tape, rope or wire when buffeted around by the elements or will allow the line to freely pass through without the impedance of sharp edges.

Permanent fence post insulators

The best grade polymers are utilised to create Gallagher's heavy duty plastic insulators, which are UV stabilised for durability, toughness, and sun resistance.

For places with a significant fire danger, porcelain insulators are fire-resistant and the best choice. Your choice of wire type and post type for your electric fence will determine the sort of insulators you need. To figure out how many insulators you need: Determine how many insulators are required by multiplying the number of fence posts by the number of strands.

Use insulators designed particularly to manage the additional wire strain at corners and ends. To figure out how many corner/end post insulators you need: calculate the number of corner/end posts x the number of wire strands = number of corner/end post insulators needed.

Types of Permanent fence post insulators

A variety of insulators are available from Gallagher to secure electric fence wires to the selected post.

Wood Post Insulators

The Claw Insulator offers a robust, long-lasting attachment method with a substantial protection. The wire can also be temporarily disconnected from the fence while under stress thanks to Pinlock insulator devices. When temporary vehicle access requires the lowering of wires, for instance. Insulators are also offered for use with other horse fence materials, such as tape and wire. All of these are fastened to the post with flat-head nails, screws, or staples.

Steel Post Insulators

Quality double pinlock insulators for holding electrical wires to steel t-posts and y-posts are produced by Gallagher, together with a topper cap for fastening a top-mounted tape or wire.

Fiberglass Clips 

Metal clips are used to secure cables to fibreglass poles.

Insulated Line Post Clips

Utilizing specially created insulator clips, attach wires or tape to Gallagher Insulated Line Posts.

What are Electric fence insulators for wooden posts?

Electric fence insulators for wooden posts are designed to hold the electric fence wire away from the wooden post, preventing the current from short-circuiting and grounding out. The insulators are made of non-conductive materials such as plastic or ceramic, and they come in various shapes and sizes to fit different types of wooden posts.

The advantages of Electric fence insulators for wooden posts

The advantages of using electric fence insulators for wooden posts are:

  1. Increased effectiveness: Electric fence insulators ensure that the fence wire is not grounded out, which maximizes the effectiveness of the electric fence in deterring animals.

  2. Reduced risk of fire: Insulators reduce the risk of fire caused by the electric fence wire coming into contact with the wooden post.

  3. Durability: Insulators are made of non-conductive materials that are resistant to weather and UV rays, ensuring that they last a long time.

  4. Versatility: Insulators come in various shapes and sizes, making it possible to use them with different types of wooden posts.

How do Electric fence insulators for wooden posts work?

Electric fence insulators for wooden posts work by creating a gap between the electric fence wire and the wooden post, preventing the current from flowing directly into the post and grounding out. The insulator is attached to the post using screws or nails, and the electric fence wire is threaded through the insulator, which holds it in place.

Tips for determining the best Electric fence insulators for wooden posts

When determining the best electric fence insulators for wooden posts for your needs, consider the following factors:

  1. Post type: Make sure the insulators you choose are compatible with the type of wooden posts you have.

  2. Fence wire type: Insulators are designed for specific types of fence wire, so make sure the insulators you choose are compatible with your wire.

  3. Climate: Choose insulators that are suitable for the climate in your area.

  4. Fence design: Consider the design of your electric fence and choose insulators that will work with your particular fence design.

How do you install Electric fence insulators for wooden posts

To install electric fence insulators for wooden posts, follow these steps:

  1. Choose the correct insulator for your wooden post and fence wire.

  2. Pre-drill holes into the wooden post at the desired height and spacing for the insulators.

  3. Attach the insulator to the wooden post using screws or nails.

  4. Thread the electric fence wire through the insulator and tighten the wire to the desired tension.

  5. Repeat steps 2-4 for each insulator and wooden post.