Description
APPLICATION:
NT series sealed pipe type knife fuses with filler are designed to work under a voltage rating up to 550V AC,50Hz with a current rating up to 1250A.The products are suitable for line protection against overload and short-circuit.
RATED INTERRUPT CURRENT:up to 120KA
EQUIVALENT MODELS OF OVERSEAS MANUFACTURERS:NT,NHC00,3NA1Z-3,PH00
CONFORMATIVE STANDARDS:GB13539.1,GB13539.2,IEC269-1,IEC269-2,IEC269-2-1
NT series sealed pipe type knife fuses with filler are designed to work under a voltage rating up to 550V AC,50Hz with a current rating up to 1250A.The products are suitable for line protection against overload and short-circuit.
RATED INTERRUPT CURRENT:up to 120KA
EQUIVALENT MODELS OF OVERSEAS MANUFACTURERS:NT,NHC00,3NA1Z-3,PH00
CONFORMATIVE STANDARDS:GB13539.1,GB13539.2,IEC269-1,IEC269-2,IEC269-2-1
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低压电熔器