20NF 250A 630A 1000A DIN En ANSI Porcelain Low Voltage Transformer Bushing Insulator

Description

High Voltage Power Transmission, Insulation, Electrical Installation, 250A 630A 1250A 2000A 3150A 4500A 5000A

High Voltage Low Voltage Transformer Bushing Insulator has advantage at below.

1. original porcelain manufacturer.
2. Excellent properties of low and medium temperature resistance;
3. High performance for strong aging resistance;
4. Nice appearance with longer service time.
5. No glaze and semi-conductor glaze, color brown and gray can be available.

20NF 250A 630A 1000A DIN En ANSI Porcelain Low Voltage Transformer Bushing Insulator