Outdoor drop fuse is suitable for up to and including 35 kv voltage frequency 50 hz in the power system, transmission lines, power transformer overload and short circuit protection, only device.the rated load current, a mechanical life 2000 times or more
Drop type fuse and tensile load falling type fuse is outdoor high voltage protection appliances, it assembled in distribution transformer high voltage side or distribution lines trunk road, transmission lines, power transformer overload and short circuit protection and device.the rated load current. According to fuse protection, the large amount of open circuit current should be no less than the maximum short-circuit current of protected electrical circuit;Minimum melting current should be no greater than was the minimum short circuit current protection circuit.
When installing fuse, should tighten all of the parts, to prevent contact part overheating during normal operation.
For three-phase install fuse piece, even if an action, the other two shall be replaced, because the other two, though not damaged, but is close to a point, to the extent of the damage.Vacuum fuse
Fuse cannot be installed on the severe vibration, dust, pollution, moist places.
The fuse save and check the fuse installation and replacement
To fall or the vibration of the fuse should be tested before use (dc resistance, the parts are in good condition)
Place a long time of fuse factory/outbound should be check again when the resistance value.
Fuse should be stored in dry places.
In replacement of fuse piece, should be replaced in the action after 10 minutes. If after fusing a movement found smoke emission tube or noisy phenomenon, should not replace the fuse, need, fusing and isolation are allowed to change after a power source.
For in near the power supply device or a charged conductor, should meet the safety regulations
1.ISO9001,C
2.90%exportation
3.good quality and reasonable price
Product Description
Outdoor Fuse Cutout 10KV-36KV
Application: Protection device for protecting power system from over-load and short-circuit failure.Â
Ratings: 10kV-36kV.Â
Standards: IEC 600282-2
Features:Â
1, High over-current protection capability, high breaking current.Â
2, High industrial frequency withstands voltage, and mechanical strength, etc.Â
3, High quality on strict testing.Â
Technical Data:Â
Rated voltage: 11kV to 66kV.Â
Rated current: Up to 200A.Â
main technical parameters
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|
 TYPE |
 Rated Voltage (KV) |
 Rated Current (A) |
 Breaking Current (A) |
 Impulse Voltage (BIL) (KV) |
 Power-frequency wishtand voltage (KV) |
 Leakage Distance (MM) Voltage |
 Weight (KG) |
 Dimensions (CM) |
RW3 |
10 |
100 |
6300 |
100 |
42 |
230 |
6.2 |
48X27X12 |
RW3 |
10 |
200 |
8000 |
100 |
42 |
230 |
6.5 |
48X27X12 |
HRW3 |
10 |
100 |
6300 |
100 |
42 |
230 |
6.2 |
 |
HRW3 |
10 |
200 |
8000 |
110 |
42 |
230 |
6.2 |
 |
RW7 |
10 |
100 |
6300 |
110 |
42 |
230 |
6.2 |
48X27X12 |
RW7 |
10 |
200 |
8000 |
110 |
42 |
230 |
6.5 |
48X27X12 |
HRW7 |
12 |
100 |
6300 |
110 |
42 |
230 |
6.2 |
 |
HRW7 |
12 |
200 |
8000 |
110 |
42 |
230 |
6.2 |
 |
RW10-10F |
12 |
100 |
6300 |
110 |
42 |
260 |
7.5 |
53X32X12 |
RW10-10F |
12 |
200 |
8000 |
110 |
42 |
260 |
7.5 |
43X32X12 |
HRW10 |
12 |
100 |
6300 |
110 |
42 |
260 |
7.5 |
 |
HRW10 |
12 |
200 |
8000 |
110 |
42 |
260 |
7.5 |
 |
RW12 |
15 |
100 |
10000 |
110 |
40 |
250 |
7.5 |
40X34.5X11 |
RW12 |
15 |
200 |
12000 |
110 |
40 |
250 |
7.5 |
40X34.5X11 |
RW12 |
24 |
100 |
8000 |
150 |
65 |
540 |
12 |
49X35X14 |
RW12 |
24 |
200 |
12000 |
150 |
65 |
540 |
12 |
49X35X14 |
RW12 |
30 |
100 |
6000 |
170 |
70 |
700 |
15 |
56X38X14.5 |
RW12 |
30 |
200 |
8000 |
170 |
70 |
700 |
15 |
56X38X14.5 |
RW12 |
33 |
100 |
10000 |
170 |
70 |
720 |
15.5 |
57X38X14.5 |
RW12 |
33 |
200 |
12000 |
170 |
70 |
720 |
15.5 |
57X37X14.5 |
RW12 |
11 |
100 |
6000 |
110 |
42 |
340 |
7.5 |
49X27X11.5 |
RW12 |
11 |
200 |
8000 |
110 |
42 |
340 |
7.5 |
49X27X11.5 |
RW11 |
36 |
100 |
6000 |
110 |
42 |
340 |
16 |
90X40X13 |
RW11 |
36 |
200 |
8000 |
170 |
70 |
870 |
16 |
90X40X13 |
RW5 |
33 |
100 |
8000 |
170 |
70 |
820 |
27.5 |
67X17X15 |
RW5 |
33 |
200 |
10000 |
170 |
70 |
820 |
27.5 |
68X17X15 |
HRW9 |
10 |
100 |
6300 |
110 |
42 |
 |
 |
 |
HRW9 |
10 |
300 |
8000 |
110 |
42 |
 |
 |
 |
HRW11 |
12 |
100 |
6300 |
100 |
42 |
 |
 |
 |
HRW11 |
12 |
200 |
8000 |
110 |
42 |
 |
 |
 |
HPRW11 |
12 |
100 |
6300 |
100 |
42 |
 |
 |
 |
HPRW11 |
12 |
200 |
8000 |
110 |
42 |
 |
 |
 |
HRW12 |
12 |
100 |
6300 |
100 |
42 |
 |
 |
 |
HRW12 |
12 |
200 |
8000 |
110 |
42 |
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