MV1057 Starter Direct-on-line

Description

MV1057 Starter Direct-on-line – the unit consists of a contactor combined with a thermal overload realy. The relay has “trip-free” release, which means the contacts can not be closed again until the relay has cooled down. The contactor has 2 auxiliary contacts. The thermal overload relay has one break contact. Main contacts : thermal rated current 20 A. Auxiliary contact : thermal rated current 10 A.

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