Low voltage shackle insulators are applied on low voltage overhead distribution lines for fixing of conductors to poles.

Low voltage shackle insulator System parameters have many, for example: Nominal System Voltage: 400/230V; System Maximum Voltage: 440/250V; Frequency: 50HZ; Type of Earth: Solidly earthed Neutral at substations.

Low voltage shackle insulator service conditions:
1. Annual average ambient temperature: 30C
2. Maximum ambient air temperature: 40C
3. Maximum relative humidity: 90%
4. Environmental condition: Humid tropical climate with heavily polluted atmosphere

Low voltage shackle insulator has the Electrical and Mechanical Characteristics conforming to the standards specified. The Insulators shall be made of good commercial grade wet-process porcelain.

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