T-Post Topper Insulators
Gallagher T-Post Toppers, 10 Pack
- "W" insulator on top will hold any wire up to 3/8".
- Locking front latch accommodates any tape up to 1 1/2" and any wire up to 3/8"
- UV resistant plastic for strength and long-life.
- Holes provided to allow nail attached to the top of a wooden post.
Insulators are a fundamental component of any electric fence. They are made from a non-conductive material, such as porcelain or plastic and form a barrier between the electrified wire and its support material to prevent current leakage to the ground. Plastic insulators are the most common type of insulator used on electric fences. They are cheap and easy to fit.