Spool Insulator

Changsha supplies durable porcelain spool insulators (like Type 53-1) for low-voltage distribution lines, guy wires, and service drops. Reliable support and insulation.
H1: Robust Spool Insulators for Distribution Lines

Spool insulators are a fundamental component in low-voltage distribution networks and telecommunications lines. Characterized by their distinctive drum-like shape with a central hole for mounting, they provide essential insulation and mechanical support for conductors. Asia Power’s porcelain spool insulators, including the widely used Type 53-1, are engineered for durability and reliable performance in supporting, dead-ending, or guying applications.