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No : 23318
Release Date : 2018/09/12 15:11
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What is utilization category AC-51?

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FAQ > Low-voltage Power Distribution Products > Contactors and Motor Starters > Motor Starters

Answer

It is the utilization category for opening/closing a heater load ofsemiconductor contactor specified in IEC60947-4-3. Utilization categoryAC-51 applies for "Non-inductive or slightly inductive loads, resistancefurnaces".

Product Name: Motor Starters

Series: MS-T/N