NH/NT square tube knife type contact fuse with filler

Filled-enclosed tubular knife-type contact fuses are suitable for industrial electrical power distribution devices with AC 50Hz, rated voltage up to 500V/690V, and rated current up to 1250A, for line overload and short-circuit protection. Implementation of the standard GB13539.1-2008/IEC60269-1:2006; GB/T13539.2-2008/IEC 60269-2:2006.

  • Name: NH,NT
  • Voltage: 500V/690V
  • Type: Filled square tube knife type contact fuse
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