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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 >> 450V/500V/690V gR aR |
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额定电压等级为：400V，500V和690V AC，额定电流10A-2200A。
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/690V AC |
10 |
0.0038 |
0.0255 |
| KH000-16A/690V AC |
16 |
0.0072 |
0.048 |
| KH000-20A/690V AC |
20 |
0.0115 |
0.078 |
| KH000-25A/690V AC |
25 |
0.019 |
0.13 |
| KH000-32A/690V AC |
32 |
0.004 |
0.27 |
| KH000-40A/690V AC |
40 |
0.069 |
0.46 |
| KH000-50A/690V AC |
50 |
0.115 |
0.75 |
| KH000-63A/690V AC |
63 |
0.215 |
1.45 |
| KH000-80A/690V AC |
80 |
0.385 |
2.70 |
| KH000-100A/690V AC |
100 |
0.70 |
4.58 |
| KH000-125A/690V AC |
125 |
1.35 |
9.00 |
00 |
KH00-16A/690V AC |
16 |
0.0045 |
0.024 |
| KH00-20A/690V AC |
20 |
0.0078 |
0.05 |
| KH00-25A/690V AC |
25 |
0.0115 |
0.09 |
| KH00-32A/690V AC |
32 |
0.042 |
0.28 |
| KH00-40A/690V AC |
40 |
0.07 |
0.48 |
| KH00-50A/690V AC |
50 |
0.12 |
0.81 |
| KH00-63A/690V AC |
63 |
0.25 |
1.56 |
| KH00-80A/690V AC |
80 |
0.38 |
2.55 |
| KH00-100A/690V AC |
100 |
0.7 |
4.65 |
| KH00-125A/690V AC |
125 |
1.25 |
8.5 |
| KH00-160A/690V AC |
160 |
2.35 |
16 |
| KH00-200A/690V AC |
200 |
4.23 |
28 |
| KH00-250A/690V AC |
250 |
7.78 |
51.5 |
| KH00-315A/690V AC |
315 |
8.85 |
80 |
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| 000/00#外型尺寸图 |
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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/690V AC |
32 |
0.04 |
0.31 |
| KH0-40A/690V AC |
40 |
0.077 |
0.7 |
| KH0-50A/690V AC |
50 |
0.115 |
0.9 |
| KH0-63A/690V AC |
63 |
0.185 |
1.45 |
| KH0-80A/690V AC |
80 |
0.36 |
2.8 |
| KH0-100A/690V AC |
100 |
0.55 |
4.2 |
| KH0-125A/690V AC |
125 |
1.1 |
8.5 |
| KH0-160A/690V AC |
160 |
2.2 |
17 |
| KH0-200A/690V AC |
200 |
4.2 |
31 |
| KH0-250A/690V AC |
250 |
7 |
48 |
| 1 |
KH1-63A/690V AC |
63 |
0.12 |
0.79 |
| KH1-80A/690V AC |
80 |
0.19 |
1.3 |
| KH1-100A/690V AC |
100 |
0.38 |
2.5 |
| KH1-125A/690V AC |
125 |
0.56 |
3.9 |
| KH1-160A/690V AC |
160 |
1.1 |
7.8 |
| KH1-200A/690V AC |
200 |
2.35 |
16.5 |
| KH1-250A/690V AC |
250 |
4.5 |
29 |
| KH1-315A/690V AC |
315 |
7 |
48 |
| KH1-350A/690V AC |
350 |
10 |
69 |
| KH1-400A/690V AC |
400 |
16 |
115 |
| 2 |
KH2-125A/690V AC |
125 |
0.56 |
3.8 |
| KH2-160A/690V AC |
160 |
1.25 |
7.9 |
| KH2-200A/690V AC |
200 |
2.3 |
16 |
| KH2-250A/690V AC |
250 |
4.4 |
29.5 |
| KH2-315A/690V AC |
315 |
7.8 |
45 |
| KH2-400A/690V AC |
400 |
11 |
75 |
| KH2-450A/690V AC |
450 |
14 |
100 |
| KH2-500A/690V AC |
500 |
22.5 |
140 |
| KH2-550A/690V AC |
550 |
29 |
185 |
| KH2-630A/690V AC |
630 |
42 |
290 |
| KH2-700A/690V AC |
700 |
55 |
380 |
| 3 |
KH3-315A/690V AC |
315 |
7.8 |
44.5 |
| KH3-350A/690V AC |
350 |
8 |
46 |
| KH3-400A/690V AC |
400 |
12 |
76 |
| KH3-450A/690V AC |
450 |
13.5 |
85 |
| KH3-500A/690V AC |
500 |
15 |
96 |
| KH3-550A/690V AC |
550 |
20 |
140 |
| KH3-630A/690V AC |
630 |
32 |
240 |
| KH3-700A/690V AC |
700 |
45 |
300 |
| KH3-850A/690V AC |
850 |
79 |
480 |
| KH3-900A/690V AC |
900 |
109 |
680 |
| KH3-1000A/690V AC |
1000 |
155 |
950 |
| 4a |
KH4a-1250A/690V AC |
1250 |
220 |
1100 |
| KH4a-1400A/690V AC |
1400 |
300 |
1600 |
| KH4a-1500A/690V AC |
1500 |
360 |
2100 |
| KH4a-1600A/690V AC |
1600 |
450 |
2400 |
| KH4a-1800A/690V AC |
1800 |
530 |
2800 |
| 4 |
KH4-1250A/690V AC |
1250 |
220 |
1100 |
| KH4-1400A/690V AC |
1400 |
300 |
1600 |
| KH4-1500A/690V AC |
1500 |
360 |
2100 |
| KH4-1600A/690V AC |
1600 |
450 |
2400 |
| KH4-1800A/690V AC |
1800 |
530 |
2800 |
| KH4-2000A/690V AC |
2000 |
-- |
-- |
| KH4-2200A/690V AC |
2200 |
-- |
-- |
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| 0/1/2/3/4/4a#外型尺寸图 |
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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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| KH4外型尺寸 |
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） |
| 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 |
| 000 |
10 |
170M1558 |
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2047720 |
| 16 |
170M1559 |
6,9 GRB 000 PV 0016 |
3NE1813-0 |
| 20 |
170M1560 |
6,9 GRB 000 PV 0020 |
3NE1814-0 |
| 25 |
170M1561 |
6,9 GRB 000 PV 0025 |
3NE1815-0 |
| 32 |
170M1562 |
6,9 GRB 000 PV 0032 |
3NE1803-0 |
| 40 |
170M1563 |
6,9 GRB 000 PV 0040 |
3NE1802-0 |
| 50 |
170M1564 |
6,9 GRB 000 PV 0050 |
3NE1817-0 |
| 63 |
170M1565 |
6,9 GRB 000 PV 0063 |
3NE1818-0 |
| 80 |
170M1566 |
6,9 gRB 000 PV 0080 |
3NE1820-0 |
| 100 |
170M1567 |
6,9 gRB 000 PV 0100 |
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| 125 |
170M1568 |
6,9 gRB 000 PV 0125 |
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| Size |
额定电流 |
KH00可替代如下型号 |
| A |
BUSSMANN |
FERRAZ |
SIEMENS |
SIBA |
| 00 |
16 |
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2020920 |
| 20 |
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6,9 gRB 00 PV 0020 |
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| 25 |
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6,9 gRB 00 PV 0025 |
3NE8015-1 |
| 32 |
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6,9 gRB 00 PV 0032 |
3NE8003-1 |
| 40 |
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6,9 gRB 00 PV 0040 |
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| 50 |
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6,9 gRB 00 PV 0050 |
3NE8017-1 |
| 63 |
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6,9 gRB 00 PV 0063 |
3NE8018-1 |
| 80 |
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6,9 gRB 00 PV 0080 |
3NE8020-1 |
| 100 |
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6,9 gRB 00 PV 0100 |
3NE8021-1 |
| 125 |
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6,9 gRB 00 PV 0125 |
3NE8022-1 |
| 160 |
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6,9 gRB 00 PV 0160 |
3NE8024-1 |
| 200 |
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6,9 gRB 00 PV 0200 |
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| 250 |
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| 315 |
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| Size |
额定电流 |
KH00可替代如下型号 |
| A |
BUSSMANN |
FERRAZ |
SIEMENS |
SIBA |
| 0 |
32 |
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6,9 gRB 0 PV 0032 |
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| 40 |
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6,9 gRB 0 PV 0040 |
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| 50 |
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6,9 gRB 0 PV 0050 |
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| 63 |
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6,9 gRB 0 PV 0063 |
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| 80 |
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6,9 gRB 0 PV 0080 |
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| 100 |
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6,9 gRB 0 PV 0100 |
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| 125 |
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6,9 gRB 0 PV 0125 |
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| 160 |
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6,9 gRB 0 PV 0160 |
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| 200 |
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6,9 gRB 0 PV 0200 |
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| 250 |
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6,9 gRB 0 PV 0250 |
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| Size |
额定电流 |
KH1可替代如下型号 |
| A |
BUSSMANN |
FERRAZ |
SIEMENS |
SIBA |
| 1 |
63 |
170M3810 |
6,9 gRB 1 PV 0063 |
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2021120 |
| 80 |
170M3811 |
6,9 gRB 1 PV 0080 |
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| 100 |
170M3812 |
6,9 gRB 1 PV 0100 |
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| 125 |
170M3813 |
6,9 gRB 1 PV 0125 |
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| 160 |
170M3814 |
6,9 gRB 1 PV 0160 |
3NE1224-0 |
| 200 |
170M3815 |
6,9 gRB 1 PV 0200 |
3NE1225-0 |
| 250 |
170M3816 |
6,9 gRB 1 PV 0250 |
3NE1227-0 |
| 315 |
170M3817 |
6,9 gRB 1 PV 0315 |
3NE1230-0 |
| 350 |
170M3818 |
6,9 gRB 1 PV 0350 |
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| 400 |
170M3819 |
6,9 gRB 1 PV 0400 |
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| Size |
额定电流 |
KH2可替代如下型号 |
| A |
BUSSMANN |
FERRAZ |
SIEMENS |
SIBA |
| 2 |
125 |
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2021220 |
| 160 |
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6,9 gRB 2 PV 0160 |
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| 200 |
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6,9 gRB 2 PV 0200 |
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| 250 |
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6,9 gRB 2 PV 0250 |
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| 315 |
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6,9 gRB 2 PV 0315 |
3NE1330-0 |
| 400 |
170M5808 |
6,9 gRB 2 PV 0400 |
3NE1332-0 |
| 450 |
170M5809 |
6,9 gRB 2 PV 0450 |
3NE1333-0 |
| 500 |
170M5810 |
6,9 gRB 2 PV 0500 |
3NE1334-0 |
| 550 |
170M5811 |
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3NE1435-0 |
| 630 |
170M5812 |
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3NE1436-0 |
| 700 |
170M5813 |
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| Size |
额定电流 |
KH3可替代如下型号 |
| A |
BUSSMANN |
FERRAZ |
SIEMENS |
SIBA |
| 3 |
315 |
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6,9 gRB 3 PV 0315 |
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2021320 |
| 350 |
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6,9 gRB 3 PV 0350 |
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| 400 |
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6,9 gRB 3 PV 0400 |
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| 450 |
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6,9 gRB 3 PV 0450 |
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| 500 |
170M6808 |
6,9 gRB 3 PV 0500 |
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| 550 |
170M6809 |
6,9 gRB 3 PV 0550 |
3NE1435-2 |
| 630 |
170M6810 |
6,9 gRB 3 PV 0630 |
3NE1436-0 |
| 700 |
170M6811 |
6,9 gRB 3 PV 0700 |
3NE1437-0 |
| 850 |
170M6812 |
6,9 gRB 3 PV 0850 |
3NE1448-2 |
| 900 |
170M6813 |
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| 1000 |
170M6814 |
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