Free UK delivery from £100
Shipped from our warehouse in the UK
30 day returns
Trusted Shops verified
Free UK delivery from £100

Insulator Type

0

Post Type

0

Fence Material

0

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.
Read more

Remove all filters
92 Results
200x Hotline Electric Fence Insulators P37 200x Hotline Electric Fence Insulators P37
Hotline
200x Hotline Electric Fence Insulators P37

These Hotline P37 electric fence insulators are high quality, heavy duty screw-in plastic ring insulators (200).

£123.00 £115.00
In stock
View product
20x Hotline Nail-On Electro-Tape Insulators 20x Hotline Nail-On Electro-Tape Insulators
Hotline
20x Hotline Nail-On Electro-Tape Insulators

P45 Nail-On Tape Insulator (pack of 20) for use with all tape widths up to 40mm or 6mm Electro-Rope.

£19.95
In stock
View product
1000x Gallagher Clips for Insultimber/Ecopost - Long 1000x Gallagher Clips for Insultimber/Ecopost - Long
Gallagher
1000x Gallagher Clips for Insultimber/Ecopost - Long

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

£259.00 £246.00
In stock
View product
25x Pulsara Ring-Insulators with Metal Core - for Wooden Posts 25x Pulsara Ring-Insulators with Metal Core - for Wooden Posts
Pulsara
25x Pulsara Ring-Insulators with Metal Core - for Wooden Posts

- Extra strong due to metal cores
- High-quality black plastic
- Suitable for wire and cord
- For wooden posts

£5.50
In stock
View product
5x Gallagher Roller Screw-in Insulator - Easy2Use 5x Gallagher Roller Screw-in Insulator - Easy2Use
Gallagher
5x Gallagher Roller Screw-in Insulator - Easy2Use

Innovative Gallagher design. Easy to install. Suitable for poly wire and rope. The special design means the wire always returns to the roll.

£6.89 £6.50
In stock
View product
6x Gallagher Porcelain Strain Insulator - White 6x Gallagher Porcelain Strain Insulator - White
Gallagher
6x Gallagher Porcelain Strain Insulator - White

A porcelain End-strain Insulator for high tensions.

£16.00
In stock
View product
Free UK delivery from £100
Shipped from our warehouse in the UK
30 day returns
Trusted Shops verified
Free UK delivery from £100
5x Gallagher High Strain Insulator + Rope - White 5x Gallagher High Strain Insulator + Rope - White
Gallagher
5x Gallagher High Strain Insulator + Rope - White

Simplest option for end strain insulation. Long life Super Strain Insulator with pre-attached stainless steel rope.

£22.49 £21.50
In stock
View product
5x Gallagher Strain Insulator Reinforced - White 5x Gallagher Strain Insulator Reinforced - White
Gallagher
5x Gallagher Strain Insulator Reinforced - White

Suitable for short strains and semi-permanent short fences.

£12.69 £12.50
In stock
View product
20x Gallagher Wire Clip Insulators for Line Posts 20x Gallagher Wire Clip Insulators for Line Posts
Gallagher
20x Gallagher Wire Clip Insulators for Line Posts

Secure electric fence wire or rope up to 8 mm with the Gallagher Wire Clip for Insulated Line Posts (20 pcs.). Designed for the durable and easy-to-install Gallagher Insulated Line Post, ideal for temporary or permanent fencing.

£10.00
In stock
View product
100x Hotline Staple-Away Insulators 100x Hotline Staple-Away Insulators
Hotline
100x Hotline Staple-Away Insulators

P8 Staple-Away Insulators with Staples (100).

£32.00
In stock
View product
100x Hotline Large Nail-on Bobbin Butterfly Insulators - for Polywire on Wooden Posts 100x Hotline Large Nail-on Bobbin Butterfly Insulators - for Polywire on Wooden Posts
Hotline
100x Hotline Large Nail-on Bobbin Butterfly Insulators - for Polywire on Wooden Posts

Large red nail-on bobbin insulator for electric fencing. Designed for polywire up to 3mm, it securely attaches to wooden posts, ensuring durability and easy installation. Perfect for creating reliable fence systems.

£38.00
In stock
View product
Hotline P11 Nail-On Insulator (50 pieces with nails) Hotline P11 Nail-On Insulator (50 pieces with nails)
Hotline
Hotline P11 Nail-On Insulator (50 pieces with nails)

Hotline nail-on insulator for use with short lengths of temporary electric fencing.

£17.75
In stock
View product
Free UK delivery from £100
Shipped from our warehouse in the UK
30 day returns
Trusted Shops verified
Free UK delivery from £100
1000x Gallagher Clips for Insultimber/Ecopost - Short 1000x Gallagher Clips for Insultimber/Ecopost - Short
Gallagher
1000x Gallagher Clips for Insultimber/Ecopost - Short

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

£249.00 £236.50
View product
Gallagher W-Insulator Super - White - 175 pcs. Gallagher W-Insulator Super - White - 175 pcs.
Gallagher
Gallagher W-Insulator Super - White - 175 pcs.

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

£144.99 £137.50
In stock
View product
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
In stock
View product
25x Hotline Paddock Essentials - Nail-On Tape Insulator - for Tape Up To 40mm 25x Hotline Paddock Essentials - Nail-On Tape Insulator - for Tape Up To 40mm
Hotline
25x Hotline Paddock Essentials - Nail-On Tape Insulator - for Tape Up To 40mm

Pack of 25 Hotline Paddock Essentials Nail-On Tape Insulators, designed for tape up to 40mm and rope up to 7mm. Securely nail onto wooden posts with a reliable thumb lock clip for safe and durable fencing.

£17.20
In stock
View product
250x Gallagher Screw-in Insulator Super - Black  - for Wooden Fence Posts 250x Gallagher Screw-in Insulator Super - Black  - for Wooden Fence Posts
Gallagher
250x Gallagher Screw-in Insulator Super - Black - for Wooden Fence Posts

Gallagher high quality screw-in insulator without metal core, therefore no short circuiting possible. Pack of 250. Easily screws into wooden fence posts.

£109.00 £103.50
View product
100x Gallagher Strain/Corner Insulators - Black 100x Gallagher Strain/Corner Insulators - Black
Gallagher
100x Gallagher Strain/Corner Insulators - Black

Suitable for short strains and semi-permanent short fences.

£104.99 £99.50
In stock
View product
Free UK delivery from £100
Shipped from our warehouse in the UK
30 day returns
Trusted Shops verified
Free UK delivery from £100
10x Tensioning and Corner S-insulators -  White 10x Tensioning and Corner S-insulators -  White
Pulsara
10x Tensioning and Corner S-insulators - White

- High quality white plastic from Pulsara
- Suitable as a corner and tension insulator
- Suitable for short semi-permanent fencing
- Manufactured from UV resistant polypropylene
- The high tensile force enables large distances and prevents loss of ten

£7.00
In stock
View product
250x Gallagher screw-on insulator Ø 4-10 mm black 250x Gallagher screw-on insulator Ø 4-10 mm black
Gallagher
250x Gallagher screw-on insulator Ø 4-10 mm black

- For attaching additional power conductors to mobile fence posts.
- Ideal in combination with the spring steel post

£139.00 £132.00
View product
20x Multi wire post Insulator - White 20x Multi wire post Insulator - White
Gallagher
20x Multi wire post Insulator - White

Twist & Lock insulator for easiest installation

£10.59 £10.50
In stock
View product
10x Gallagher Insulator Extra High Voltage - White 10x Gallagher Insulator Extra High Voltage - White
Gallagher
10x Gallagher Insulator Extra High Voltage - White

Designed for high powered fencing systems and areas where insulation is critical.

£23.99 £23.00
View product
25x Gallagher Screw-in Insulator Super - Black - for Wooden Fence Posts 25x Gallagher Screw-in Insulator Super - Black - for Wooden Fence Posts
Gallagher
25x Gallagher Screw-in Insulator Super - Black - for Wooden Fence Posts

Gallagher high quality screw-in insulator without metal core, therefore no short circuiting possible. Packs of 25. Easily screws into wooden fence posts.

£12.00
In stock
View product
25x Gallagher Screw-in Insulator Small - Black 25x Gallagher Screw-in Insulator Small - Black
Gallagher
25x Gallagher Screw-in Insulator Small - Black

Gallagher solid high quality screw-in insulator without metal core, therefore no short circuiting possible. Perfect for attaching wire to wooden fence posts. Available in packs of 25, 100 and 250.

£9.00
In stock
View product
Free UK delivery from £100
Shipped from our warehouse in the UK
30 day returns
Trusted Shops verified
Free UK delivery from £100

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.