JVA Strainer Insulators

• High Strain Use: Engineered to withstand the tension from high-strain fence wires. 
• UV Stabilized: Made with superior UV stabilization for a long service life, even in outdoor conditions. 
• Wire Grip: Features deep grooves to securely hold fence wire in place, preventing twisting and slippage. 
• Arcing Prevention: A long leakage path is incorporated into the design to prevent electrical arcing, which can damage the insulator and reduce the fence’s effectiveness. 
• Versatility: Compatible with most sizes and types of electric fence wire, including polywire, polyrope, and polybraid. 
• Installation: Can be directly attached to wooden posts or other strainer structures. 

Function in an Electric Fence

1. Maintain Wire Tension: 

   They are used to apply and maintain tension on the fence wires, which is vital for the overall effectiveness and durability of the electric fence. 
2. Electrical Isolation: 

   By being electrically non-conductive, they prevent the fence’s electrical current from flowing into the strainer posts or the ground, ensuring the fence’s ability to deliver a shock to animals. 

Typical Use Cases

• End and Corner Posts: 

  To secure and tension the ends of fence lines or to manage the angled wires at corners. 
• High-Tensile Fencing: 

  Ideal for applications requiring high tension, such as some agricultural or perimeter fencing