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地址:西安市经济技术开发区草滩三路588号A5号3层
电话:029-86113970
029-86319515
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产品展示 >> 半导体保护熔断器/插刀系列 >> 1000V/1250V aR |
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额定电压等级为:1000V和1250V AC,额定电流10A-2000A。
尺寸包括000、00、0、1、2、3、4、4a八种规格尺寸。
本系列产品采用99.999%的纯银熔体,独特的石英砂固化工艺,接触面镀银处理。
可用于保护二极管、晶闸管、可控硅整流器、GTO、IGBT、变频器、软起动器、等半导体器件和设备。主要应用于直流电机传动、中频电源、电化学、不间断电源、整流桥内部的短路保护。
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000/00#技术参数
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Size
代号 |
Catalog Number
Kaiert公司订货号 |
Current rating
额定电流(A) |
I2t(×103A2S) |
Pre-arc(弧前) |
Clearing(熔断) |
000 |
KH000-10A/1000V AC |
10 |
0.009 |
0.065 |
KH000-16A/1000V AC |
16 |
0.012 |
0.080 |
KH000-20A/1000V AC |
20 |
0.015 |
0.1 |
KH000-25A/1000V AC |
25 |
0.03 |
0.22 |
KH000-32A/1000V AC |
32 |
0.055 |
0.4 |
KH000-40A/1000V AC |
40 |
0.110 |
0.51 |
KH000-50A/1000V AC |
50 |
0.225 |
0.8 |
KH000-63A/1000V AC |
63 |
0.4 |
3.8 |
KH000-80A/1000V AC |
80 |
0.93 |
6 |
KH000-100A/1000V AC |
100 |
1.7 |
11 |
KH000-125A/1000V AC |
125 |
2.5 |
18 |
00 |
KH00-20A/1000V AC |
20 |
0.015 |
0.11 |
KH00-25A/1000V AC |
25 |
0.030 |
0.21 |
KH00-32A/1000V AC |
32 |
0.053 |
0.39 |
KH00-40A/1000V AC |
40 |
0.069 |
0.5 |
KH00-50A/1000V AC |
50 |
0.215 |
1.55 |
KH00-63A/1000V AC |
63 |
0.38 |
2.75 |
KH00-80A/1000V AC |
80 |
0.815 |
5.9 |
KH00-100A/1000V AC |
100 |
1.55 |
11.5 |
KH00-125A/1000V AC |
125 |
3 |
22 |
KH00-160A/1000V AC |
160 |
6.25 |
45 |
KH00-200A/1000V AC |
200 |
12 |
86.5 |
KH00-200A/1000V AC |
250 |
18 |
112 |
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Size型号 |
Dimension 尺寸 |
A |
000 |
21 |
00 |
30 |
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0/1/2/3/4/4a#技术参数
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Size
代号 |
Catalog Number
Kaiert公司订货号 |
Current rating
额定电流(A) |
I2t(×103A2S) |
Pre-arc(弧前) |
Clearing(熔断) |
0 |
KH0-32A/1250V AC |
32 |
0.05 |
0.35 |
KH0-40A/1250V AC |
40 |
0.085 |
0.8 |
KH0-50A/1250V AC |
50 |
0.125 |
1 |
KH0-63A/1250V AC |
63 |
0.125 |
1.55 |
KH0-80A/1250V AC |
80 |
0.36 |
2.85 |
KH0-100A/1250V AC |
100 |
0.65 |
4.7 |
KH0-125A/1250V AC |
125 |
1.25 |
9.5 |
KH0-160A/1250V AC |
160 |
2.3 |
18 |
KH0-200A/1250V AC |
200 |
4.5 |
34 |
KH0-250A/1250V AC |
250 |
7.5 |
52 |
1 |
KH1-63A/1250V AC |
63 |
0.14 |
0.85 |
KH1-80A/1250V AC |
80 |
0.21 |
1.5 |
KH1-100A/1250V AC |
100 |
0.41 |
3.1 |
KH1-125A/1250V AC |
125 |
0.59 |
4.5 |
KH1-160A/1250V AC |
160 |
1.5 |
8.3 |
KH1-200A/1250V AC |
200 |
2.8 |
17 |
KH1-250A/1250V AC |
250 |
4.7 |
31 |
KH1-315A/1250V AC |
315 |
7.5 |
52 |
KH1-350A/1250V AC |
350 |
12 |
75 |
KH1-400A/1250V AC |
400 |
18 |
120 |
2 |
KH2-125A/1250V AC |
125 |
0.65 |
4.2 |
KH2-160A/1250V AC |
160 |
1.3 |
8.5 |
KH2-200A/1250V AC |
200 |
2.8 |
20 |
KH2-250A/1250V AC |
250 |
4.8 |
35 |
KH2-315A/1250V AC |
315 |
8.5 |
50 |
KH2-400A/1250V AC |
400 |
13 |
80 |
KH2-450A/1250V AC |
450 |
16 |
110 |
KH2-500A/1250V AC |
500 |
25 |
150 |
KH2-550A/1250V AC |
550 |
32 |
195 |
KH2-630A/1250V AC |
630 |
45 |
315 |
KH2-700A/1250V AC |
700 |
58 |
410 |
3 |
KH3-315A/1250V AC |
315 |
8.2 |
49 |
KH3-350A/1250V AC |
350 |
9 |
52 |
KH3-400A/1250V AC |
400 |
14 |
79 |
KH3-450A/1250V AC |
450 |
15 |
90 |
KH3-500A/1250V AC |
500 |
18 |
101 |
KH3-550A/1250V AC |
550 |
22 |
145 |
KH3-630A/1250V AC |
630 |
38 |
250 |
KH3-700A/1250V AC |
700 |
50 |
310 |
KH3-850A/1250V AC |
850 |
85 |
490 |
KH3-900A/1250V AC |
900 |
129 |
695 |
KH3-1000A/1250V AC |
1000 |
155 |
1100 |
4a |
KH4a-900A/1250V AC |
900 |
95 |
534 |
KH4a-1000A/1250V AC |
1000 |
150 |
580 |
KH4a-1250A/1250V AC |
1250 |
230 |
1200 |
KH4a-1400A/1250V AC |
1400 |
310 |
1700 |
KH4a-1500A/1250V AC |
1500 |
370 |
2200 |
KH4a-1600A/1250V AC |
1600 |
460 |
2500 |
KH4a-1800A/1250V AC |
1800 |
540 |
2900 |
4 |
KH4-900A/1250V AC |
900 |
95 |
534 |
KH4-1000A/1250V AC |
1000 |
150 |
580 |
KH4-1250A/1250V AC |
1250 |
230 |
1200 |
KH4-1400A/1250V AC |
1400 |
310 |
1700 |
KH4-1500A/1250V AC |
1500 |
370 |
2200 |
KH4-1600A/1250V AC |
1600 |
460 |
2500 |
KH4-1800A/1250V AC |
1800 |
540 |
2900 |
KH4-2000A/1250V AC |
2000 |
-- |
-- |
KH4-2200A/1250V AC |
2200 |
-- |
-- |
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Size型号 |
Dimension (mm) 尺寸 |
A |
B |
C |
D |
H |
0 |
135 |
75 |
30 |
20 |
60 |
1 |
150 |
75 |
48 |
26 |
70 |
2 |
150 |
75 |
58 |
26 |
70 |
3 |
150 |
75 |
68 |
32 |
86 |
4a |
201 |
97 |
102 |
50 |
115 |
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注:KH系列熔断器1号、2号、3号、4a号和4号可加装辅助触点(具体尺寸请联系技术部)
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熔断器对照互换表
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Size |
额定电流 |
KH000可替代如下型号 |
A |
BUSSMANN |
FERRAZ |
SIEMENS |
SIBA |
00 |
20 |
170M2673 |
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25 |
170M2674 |
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32 |
170M2675 |
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40 |
170M2676 |
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50 |
170M2677 |
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63 |
170M2678 |
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80 |
170M2679 |
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100 |
170M2680 |
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125 |
170M2681 |
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160 |
170M2682 |
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200 |
170M2683 |
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250 |
170M2684 |
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