MCCB : TMAX

ABB TMAX Breaker MCCBs

MCCB : TMAX

MCCB : TMAX breaker, both three-pole and four-pole, are available in the
fixed version; sizes T4 and T5 in the plug-in version and T4, T5, T6, and
T7 also in the withdrawable one.

  • High breaking capacity in compact dimensions

High values of short circuit breaking capacity are guaranteed at different voltage levels, without compromising overall dimensions.

  • Flexibility of use

Thermomagnetic and electronic trip units are available for use in AC/DC or in AC only. It is possible to interchange trip units keeping the same breaking part, so that installation can be upgraded with fewer costs.

  • Advanced protection

A complete range of electronic trip units is suitable for different level of protection, even enhancing selectivity values with Early Fault Detection and Prevention algorithm.

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