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Circuit breaker ВА88-39 3P 400A 35kA MASTER with electronic trip unit IEK

The ВА88 MASTER moulded-case circuit breaker protects electrical networks against short-circuit currents, overload currents and unacceptable voltage drops, and carries current during normal operation.
The circuit breakers are available in five frame sizes, with thermal-magnetic trip units rated from 16 to 800 A and electronic trip units rated from 125 to 800 A. Operating voltage: 400/690 V.
The design allows additional accessories to be installed on the customer's site.

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