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MCBs, ACBs & MCCBs | Legrand South Korea

RX³, TX³ and DX³ MCBs

MCBs and RCBOs, RCCBs and add-on modules, control and signalling auxiliaries, an extensive range of DIN rail mounting devices boasting a multitude of functions, suitable for all types of site.

DMX³: ACBs up to 6300 A

Air circuit breakers (ACBs) up to 6300 A.


DPX³ MCCBs are available in a wide range of ratings, versions, with innovative characteristics and functions, from 16 to 1600 A.