EN 1kV 1000A 1250A LV Transformer Insulator Bushing

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  • Details

EN 1kV 1000A 1250A Bushing

The Threaded Bushings for voltage of 1kV are supplied assembled with the respective porcelain, NBR gaskets, copper threaded rod, blued steel spin grip nut, zinc-plated brass connector and stainless steel lock washer and nut.

Low-voltage transformers with separate leads normally have solid porcelain bushings. These bushings consist of high-grade porcelain cylinders through which the connections pass. The outside surface may be plain or have a series of corrugations or skirts to increase the surface leakage path to the metal case. When the conductors are brought to the transformers in lead-covered cables, the leads often enter through cable terminators. These terminators are similar to ordinary potheads and are attached to the transformer with the bushings inside the case.

EN 1kV 1000A 1250A Bushing Information

1.Material:  porcelain insulator

2.Glaze color: Brown

3.Rated voltage: 1KV

4.Rated current: 1000/1250A

5.Standard: EN

EN 1kV 1000A 1250A Bushing Advantage

* Good strength

* Good insulating properties

* Lightning-withstand

* Anti-corrosion

* Rustproof

* Mature brass processing

* Using bright tin makes it not easy to be scratched

EN 1kV 1000A 1250A Bushing Parameter

DescriptionMaterial1000 A1250 A




1Porcelain AC1101111
2Porcelain BPA1111
3Connecting BOLT STCuZn40Pb21
Connecting BOLT STCu-ETP1
4AP - BoltCuZn40Pb21
AP - BoltCu-ETP1
5AP -WasherCuZn40Pb21111
7Hexagon NutCuZn40Pb21111
8Connecting Flag EPCuZn40Pb21111
9Spring WasherA22222
10Hexagon ScrewA22222
11Ring Gasket JNBR1111
12Flat Gasket NNBR1111


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