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500V, 690V gR aR KH series fuse
      Promulgator :admin      Time:2016-02-28

  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。

000/00#技术参数
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
000/00#外型尺寸图

Size型号

Dimension 尺寸

A

000 21
00 30
0/1/2/3/4/4a#技术参数
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 -- --

0/1/2/3/4/4a#外型尺寸图

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
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
Size 额定电流

KH000可替代如下型号

A BUSSMANN FERRAZ SIEMENS SIBA
000 10 170M1558

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
125 170M1568 6,9 gRB 000 PV 0125
Size 额定电流

KH00可替代如下型号

A BUSSMANN FERRAZ SIEMENS SIBA
00 16


2020920

20
6,9 gRB 00 PV 0020
25
6,9 gRB 00 PV 0025 3NE8015-1
32
6,9 gRB 00 PV 0032 3NE8003-1
40
6,9 gRB 00 PV 0040
50
6,9 gRB 00 PV 0050 3NE8017-1
63
6,9 gRB 00 PV 0063 3NE8018-1
80
6,9 gRB 00 PV 0080 3NE8020-1
100
6,9 gRB 00 PV 0100 3NE8021-1
125
6,9 gRB 00 PV 0125 3NE8022-1
160
6,9 gRB 00 PV 0160 3NE8024-1
200
6,9 gRB 00 PV 0200
250


315


Size 额定电流

KH00可替代如下型号

A BUSSMANN FERRAZ SIEMENS SIBA
0 32
6,9 gRB 0 PV 0032

40
6,9 gRB 0 PV 0040

50
6,9 gRB 0 PV 0050

63
6,9 gRB 0 PV 0063

80
6,9 gRB 0 PV 0080

100
6,9 gRB 0 PV 0100

125
6,9 gRB 0 PV 0125

160
6,9 gRB 0 PV 0160

200
6,9 gRB 0 PV 0200

250
6,9 gRB 0 PV 0250

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

2021120

80 170M3811 6,9 gRB 1 PV 0080
100 170M3812 6,9 gRB 1 PV 0100
125 170M3813 6,9 gRB 1 PV 0125
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
400 170M3819 6,9 gRB 1 PV 0400
Size 额定电流

KH2可替代如下型号

A BUSSMANN FERRAZ SIEMENS SIBA
2 125


2021220

160
6,9 gRB 2 PV 0160
200
6,9 gRB 2 PV 0200
250
6,9 gRB 2 PV 0250
315
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
3NE1435-0
630 170M5812
3NE1436-0
700 170M5813

Size 额定电流

KH3可替代如下型号

A BUSSMANN FERRAZ SIEMENS SIBA
3 315
6,9 gRB 3 PV 0315

2021320

350
6,9 gRB 3 PV 0350
400
6,9 gRB 3 PV 0400
450
6,9 gRB 3 PV 0450
500 170M6808 6,9 gRB 3 PV 0500
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

1000 170M6814

 
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