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Bus post insulator

Bus post insulator is one main of post insulators usually used on the bus to support and insulate, also called bus bar insulators.

Bus post insulator

According to insulator specification, bus post insulator can be divided into
◆ Indoor bus support insulators class A 10
◆ Indoor bus support insulators class A 20
◆ Bus post insulator A 30

Bus post insulators are manufactured, designed and tested in accordance with ANSI C29.10. Mounting holes can be tapped to desired diameter by the customer.

The features of bus post insulator
◆ It is suitable for lower voltage and also for high voltage
◆ It can be single stag as well as multiple stages
◆ Conductor is fixed on the top of the insulator with help and connector clamp
◆ Metallic fixing arrangement provided on both top and bottom ends of the insulator

Bus post insulator can be mounted on supporting structure horizontally as well as vertically. The insulator end fittings can be made of aluminum alloy, steel, iron or stainless steel.


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