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Fuse Links

Fuse Links

The high voltage fuse links are suitable for 10~33kV outdoor Cutout Fuses. The fuse element adopts alloy of low-melting point.
Number
F002
Product Overview
Product parameters
The fuse tail fitted with button washer is made of gal- vanized copper strand with corruption-proof coating. The fuse link is fixed with auxillary arc-extinguishing tube.
It can reliably break fault current of overload or short-circuit.
Production Standard: ANSI C37, IEC282

高压熔丝能快速熔断短路电流,从而保护下游设备如配电变压器等。具有经济,简单,可靠的性能。

 

Dimensions

 
Rated current(A) Dimensions(mm)
A B C D F
1 to 25 12.5±0.2 19.0±0.2 Note1 2.0 6.5
30 to 40 12.5±0.2 19.0±0.2 Note1 3.0 8.0
50 to 100 19.0±0.3 Not applicable Note1 5.0 10.0
140 to 200 19.0±0.3 Not applicable Note1 7.0 12.0

 

Corresponding parameter set not found, please add it in property template of background

PRE-ARCING TIME AND CURRENT CHARACTERISTICS


Table 1: Type "K"

Rated current(A) Melting current of 300s or 600s* Melting current of 10s Melting current of 0.1s
Min.A Max.A Min.A Max.A Min.A Max.A
6 12.0 14.4 13.5 20.5 72 86
8 15.0 18.0 18 27 97 116
10 19.5 23.4 22.5 34 128 154
12 25.0 30.0 29.5 44 166 199
15 31.0 37.2 37.0 55 215 258
20 39.0 47 48 71 273 328
25 50 60 60 90 350 420
30 63 76 77.5 115 447 546
40 80 96 98 148 565 680
50 101 121 126 188 719 862
65 128 153 159 237 918 1100
80 150 192 205 307 1180 1420
100 200 240 258 388 1520 1820
150 332 398 460 696 2646 3182
200 480 576 760 1150 3880 4650

*300s is for fuse element with rated current of 100A, and 600s is for those above 100A


Table 2: Type "T"

Rated current(A) Melting current of 300s or 600s* Melting current of 10s Melting current of 0.1s
Min.A Max.A Min.A Max.A Min.A Max.A
6 12.0 14.4 15.3 23.0 120 144
8 15.0 18.0 20.5 31.0 166 199
10 19.5 23.4 26.5 40.0 224 269
12 25.0 30.0 34.5 52.0 296 355
15 31.0 37.2 44.5 67.0 388 466
20 39.0 47 57.0 85.0 496 596
25 50 60 73.5 109 635 762
30 63 76 93.0 138 812 972
40 80 96 120 178 1040 1240
50 101 121 152 226 1310 1570
65 128 153 195 291 1650 1975
80 150 192 248 370 2080 2500
100 200 240 319 475 2620 3150
150 332 398 557 830 4286 5143
200 480 576 850 1275 6250 7470

*300s is for fuse element with rated current of 100A, and 600s is for those above 100A

暂未实现,敬请期待
暂未实现,敬请期待
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