Shackle Insulator

Shackle Insulator: Reliable Insulation for Low Voltage Power Lines 

A shackle insulator is an important part of electric distribution systems, while providing mechanical support and electrical insulation on overhead power lines. Also known as spool insulator, they are a perfect insulator in low voltage environments typically up to 11kV, and are used in both residential and commercial power distribution systems. 

Shackle Insulators deliver the following advantages: 

Excellent Electrical Insulation; Prevents current leaking from line and full confidence when working on power equipment. 

Highly Mechanical Strength; Not only bears the weight of the suspension point, but not allowing the connection to sag or break. 

Good Weather Resistance; Works in the most extreme weather conditions which includes high humidity/ rain and UV protection. 

Compact Size; Shackle insulators can be used and implemented in numerous layout configurations that take minimal amount of area. 

Longevity; Made from durable materials such as glazed porcelain.

Technical Specifications:

Property Value
Material Porcelain 
Voltage Rating Up to 11kV
Mounting Type Horizontal / Vertical
Standard Compliance IS: 1445 / IEC / ANSI
Color Brown/White 

Uses for Insulators: 

Overhead electrical distribution networks 

House service connections 

Pole transformer configurations 

Electrical rural and semi urban grid systems 

Electrical systems in industrial areas

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