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Factory Automation

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  • No : 23255
  • Release Date : 2018/09/12 15:11
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About Low-voltage Power Distribution Products

What is conventional free air thermal current (Ith)?
Category : 


It is a current that can be energized for 8 hours without opening/closingthe magnetic contactor and in the state that the temperature rise value ofeach part does not exceed the specified value.
Product Name
Motor Starters
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