XUCKY HR17B Fuse Switch Disconnector can be operated with load. It is applicable to rated current 40A~630A. There are 2 groups, 3 groups and 4 groups. It can be mounted on the busbar and installed on the fixed plate. It also provides the input and output structure of the upper and lower ends, knife-edge introduction and the arc extinguishing device; and the closed detection hole is on the switch cover, the signal switch and the detection switch are built. It can be equipped with fuse monitor and used as a knife switch.
The Fuse Switch Disconnector is beautiful, novel and concise, and conforms to IEC60947-3 and GB14048.3.
|
Fuse Switch Disconnector Model |
HR17B-40 |
HR17B-63 |
HR17B-160 |
HR17B-250 |
HR17B-400 |
HR17B-630 |
|
|
Rated insulation voltage Ui |
690V |
690V |
800V |
800V |
800V |
800V |
|
|
Rated operational voltage Ue |
AC400, 660V |
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|
Rated operational current Ie |
400V AC-23B |
40A |
63A |
160A |
250A |
400A |
630A |
|
660V AC-22B |
32A |
50A |
100A |
200A |
315A |
425A |
|
|
Rated short-time making capacity Icm |
10Ie |
||||||
|
Rated limited short-circuit current Inc |
50kA |
||||||
|
Fuse link |
RT14-40 |
RT14-63 |
NT00-160 |
NT1-250 |
NT2-400 |
NT3-630 |
|
|
Model |
A |
B |
C |
D |
E |
F |
H |
|
HR17B-160/30J |
106 |
200 |
97 |
60 |
33 |
87 |
200 |
|
HR17B-250/30J |
185 |
247 |
128 |
88 |
57 |
110 |
220 |
|
HR17B-400/30J |
210 |
290 |
145 |
97 |
65 |
125 |
268 |
|
HR17B-630/30J |
256 |
300 |
160 |
112 |
81 |
139 |
285 |
|
Model |
Outline Dimension (mm) |
Installation Dimension (mm) |
|||||||
|
A |
B |
C |
D |
E |
a |
b |
Φc |
||
|
HR17B-40 |
2P |
55 |
116 |
76 |
150 |
21 |
25 |
/ |
Φ6 |
|
3P |
76 |
116 |
76 |
150 |
21 |
42 |
/ |
Φ6 |
|
|
HR17B-63 |
2P |
74 |
116 |
76 |
150 |
31 |
35 |
/ |
Φ6 |
|
3P |
105 |
116 |
76 |
150 |
31 |
62 |
/ |
Φ6 |
|
|
HR17B-160 |
2P |
75 |
200 |
83 |
205 |
33 |
43 |
25 |
Φ7 |
|
3P |
106 |
200 |
83 |
205 |
33 |
66 |
25 |
Φ7 |
|
|
4P |
138 |
200 |
83 |
205 |
33 |
100 |
25 |
Φ7 |
|
|
HR17B-250 |
2P |
128 |
247 |
110 |
295 |
57 |
72 |
50 |
Φ11 |
|
3P |
185 |
247 |
110 |
295 |
57 |
114 |
50 |
Φ11 |
|
|
4P |
242 |
247 |
110 |
295 |
57 |
172 |
50 |
Φ11 |
|
|
HR17B-400 |
2P |
145 |
290 |
125 |
340 |
65 |
80 |
50 |
Φ11 |
|
3P |
210 |
290 |
125 |
340 |
65 |
130 |
50 |
Φ11 |
|
|
4P |
276 |
290 |
125 |
340 |
65 |
195 |
50 |
Φ11 |
|
|
HR17B-630 |
2P |
175 |
300 |
145 |
360 |
81 |
90 |
50 |
Φ11 |
|
3P |
256 |
300 |
145 |
360 |
81 |
162 |
50 |
Φ11 |
|
|
4P |
340 |
300 |
145 |
360 |
81 |
243 |
50 |
Φ11 |
|
Address
No.2567 Liuqing South Road, Liushi, Yueqing, Wenzhou, Zhejiang, China
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