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[Province: Zhejiang ]   
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Fuse Type Isolating Switch
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Fuse Type Isolating Switch

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Basic Info.
  • Brand Name: HeliTec 
  • Certificate: CE,ISO9001 
  • Export Area: all over the world 
  • Model No.: HR17 
  • Place of Origin: Zhejiang  
  • Min.Order: 100 Pcs
  • Means of Transport: By sea or air
Supply Capacity
  • Packing:Carton
  • Delivery Date: 15 days
Main technical parameter:
Model Matched with fuse body Rated voltage(V) Rated current(A)
HR17-160/3 NT00(NH00) 690 4,6,10,16,20,25,32,40,50,63,80,100,125,160
HR17-250/3 NT1(NH1) 690 80,100,125,160,200,224,250
HR17-400/3 NT2(NH2) 690 125,160,200,224,250,300,315,355,400
HR17-630/3 NT3(NH3) 690 315,355,400,425,500,630


Size of related fuse 0 1 2 3
Power supply and frequency AC.50HZ AC.50HZ AC.50HZ AC.50HZ
Rated voltage(V) 690 500 400 690 500 400 690 500 400 690 500 400
Rated insulation voltage(V) 800 800 800 800
Power frequency withstand voltage(V) 3000 3000 3000 3000
Rated working current(A) 160 250 400 630
Convention heating current(A) 160 250 400 630
Use categoy AC-21B(690V) AC-21B(690V) AC-21B(690V) AC-21B(690V)
AC-22B(500V) AC-22B(500V) AC-22B(500V) AC-22B(500V)
AC-23B(400V) AC-23B(400V) AC-23B(400V) AC-23B(400V)
Rated making capacity 725V.240A 725V.375A 725V.600A 725V.945A
525V.480A 525V.750A 525V.1200A 525V.1890A
420V.1600A 420V.2500A 420V.4000A 420V.6300A
Rated switching capacity 725V.240A 725V.375A 725V.600A 725V.945A
525V.480A 525V.750A 525V.1200A 525V.1890A
420V.1280A 420V.2000A 420V.3200A 420V.5040A
Rated short-circuit current(KA) 50 120 120 50 120 120 50 120 120 50 120 120
Disspation power of fuse(W) 12 23 34 48

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Contact Method
Phenix Group Co.,Ltd.
Jiaxi, Liushi Town, Yueqing City, Wenzhou, Zhejiang, China (Mainland) / 325604
Fax: 86-577-27863970
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