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MS SERIES CATALOG PAGES
Circuit Protection Selection Page
Three Phase Adjustable Trip
Economy Manual Motor Controllers
With its high breaking capacity and current limitation the MS Manual Motor Controllers provide optimum protection for electrical motors as well as for other consumer units up to 25 amps. They are equipped with phase failure sensitivity, isolating and main switch functions. 13 ranges cover nominal rated currents from 0.1 up to 25 amps.
The MS’s are temperature compensated; the trip current of the magnetic part is 12 x ln. The Manual Motor Controllers are built in accordance with IEC 947.