• No : 23322
  • Release Date : 2018/09/12 15:11
  • Update : 2018/09/26 09:22
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About Low-voltage Power Distribution Products

What is a rated impulse withstand voltage of US-N*type?
Category : 


For US-N5/8SS(TE) and US-N70/80NS(TE), the rated impulse withstandvoltage is 4kV. For US-N20 to 50(TE) and US-NH70/NH80NS(TE), the ratedimpulse withstand voltage is 6kV. These meet the required impulsecharacteristic for power distribution equipment specified in IEC standard.
Product Name
Motor Starters