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Wall Bushing

Product Details

Wall Bushing

An insulated conductor connection through an equipment partition, selected by the panel opening, flange fit, connections and clearances on both sides.

Technical Description

This wall bushing provides a through-partition connection for a matched equipment configuration. Review panel thickness, the opening, sealing faces, terminal connections, creepage and electrical clearances together. The product name does not establish suitability for an arbitrary building wall or outdoor exposure. Specify the bushing, conductor, seals and fixing hardware in the supply schedule. Current data must relate to the selected conductor connections and the temperature-rise conditions of the installation.

Technical specifications

ParameterValue / conditions
Catalog rated voltage40.5 kV
Catalog rated current2500 A
Power-frequency withstand voltage (1 min)95 kV / 1 min
Partial discharge at stated test voltage≤ 5 pC at 45 kV

Values apply to the listed configuration. Use the matching drawing when specifying interfaces.

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