isolator switch
Payment Terms: |
L/C,T/T |
Place of Origin: |
Zhejiang, China (Mainland) |
Product Detail
Model No.:
HR17
Packing:
Carton
Brand Name:
HeliTec
Export Area:
all over the world
Means of Transport:
By sea or air
Delivery Date:
15 days
Certificate:
CE,ISO9001
HR17 Fuse type isolating switch,CE approved,good quality and very competitive prices,OEM is welcomed.
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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