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MasterPact UR

Ultra-fast Air circuit breakers - ACBs, to protect lines up to 5000 and 6000 A, under extremely powerful energy supply conditions.

Part of Pact Series

Masterpact UR is designed to protect electrical systems with outstanding performance in terms of short circuit current limitation and fault detection speed. It contributes to safety and performance wherever high short-circuit current is involved.

Micrologic electronic control unit embedded in Masterpact UR
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