120KN Porcelain suspension insulator also known as suspension insulators are the most widely used models for transmission and distribution lines.

120KN Porcelain suspension insulator property:
The flexible but positive ball and socket connection provides a quick and easy coupling of insulators and are provided with R Clips or W Clips to prevent uncoupling of an insulator string. Our ball and socket arrangements confirm to IEC, ANSI, BS and other international standards.

120KN Porcelain suspension insulator has fine resilient bitumen coating on the inside cap and the surface of the ball pin with cement to absorb stresses from thermal expansion.

120KN Porcelain suspension insulator benefits:
Smooth rounded contours of the shell provide protection against chipping
Caps for 120KN Porcelain suspension insulators made of malleable cast iron and pins of purged steel. These are galvanised to provide better protection against corrosion.
The glaze applied is compressive in nature and formulated to provide a smooth surface for self-cleaning.

120KN Porcelain suspension insulator Applications
In strings they can be used for any voltage depending on the number of units mounted in a series.
Used on High and Medium voltage lines up to system voltages of 1000kV.
Orient 120KN Porcelain suspension insulator can be used in polluted environments for areas.

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