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Questions

  • No : 23243
  • Release Date : 2018/09/12 15:11
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About Low-voltage Power Distribution Products

What is the definition of Hot and Cold start operating characteristic ofa thermal load relay?
Category : 

Answer

Cold start operating characteristic is the operating time from flowingcurrents to operating while a heater temparature of a thermal load relay isthe same as ambient temparature. On the other hand, Hot start operatingcharacteristic is the operating time from flowing currents to operatingwhile a thermal load relay is energized with non-operating current for 2hours.
Product Name
Motor Starters
Series
MS-T/N
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