Gavanized Steel Pin Insulator, 22 KV Nominal Voltage

A galvanized steel pin insulator is a critical line hardware component used to mechanically support and electrically isolate conductors on overhead distribution lines. It consists of a high-strength steel pin—protected by hot-dip galvanization for corrosion resistance—designed to mount porcelain or polymer insulators securely onto crossarms or poles. The unit ensures stable conductor positioning while maintaining dielectric integrity under varying environmental and load conditions.

Engineered for medium-voltage distribution networks, the galvanized steel pin provides robust mechanical anchorage, resistance to environmental degradation, and compatibility with standardized insulator threads.

Key Features

• Hot-Dip Galvanized Coating : Provides superior corrosion resistance, extending service life in harsh outdoor environments.
• High Mechanical Strength : Manufactured from forged or machined carbon steel to withstand tensile, bending, and wind-induced loads.
• Standardized Threading : Compatible with IEC/ANSI pin-type insulators, ensuring interchangeability and ease of installation.
• Enhanced Durability : Resistant to mechanical fatigue, vibration, and thermal cycling in overhead line applications.
• Secure Mounting Design: Designed for firm attachment to wooden or concrete poles via crossarms, minimizing loosening over time.
• Electrical Isolation Support : Works in conjunction with insulators to maintain required insulation levels and prevent leakage currents.
• Low Maintenance Requirement : Galvanized surface reduces the need for frequent inspection or replacement due to rust or degradation.
• Application Versatility : Suitable for rural and urban distribution lines, including power utilities and telecom infrastructure.

Product Details

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