PM861AK01 PM861K01 ABB Controller communication module (imported from stock)

PM861AK01 PM861K01 ABB Controller communication module (imported from stock)

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The Tmax, SACE Isomax and Emax /E 1000 V circuit-breakers are particularly

suitable for use in installations in mines, petrochemical plants and services

connected to electrical traction (tunnel lighting).

5.3.1 1000 V dc networks

1000 Vdc Moulded case circuit-breakers

General Characteristics

The range of Tmax and SACE Isomax S moulded-case circuit-breakers for use

in installations with rated voltage up to 1000 V direct current comply with

international standard IEC 60947-2. The range is fitted with adjustable thermomagnetic releases and is suitable for all installation requirements and has a

range of available settings from 32 A to 800 A. The four-pole version circuit

breakers allow high performance levels to be reached thanks to the series

connection of the poles.

The circuit breakers in the Tmax and SACE Isomax S 1000 V range maintain

the same dimensions and fixing points as standard circuit breakers.

These circuit-breakers can also be fitted with the relevant range of standard

accessories, with the exception of residual current releases for Tmax and

mechanical interlocks for SACE Isomax.

In particular it is possible to use conversion kits for removable and withdrawable

moving parts and various terminal kits