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170M3758

产品描述specialty fuses buss semitron fuse
产品类别电路保护   
文件大小67KB,共2页
制造商Bussmann (Eaton)
标准
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170M3758概述

specialty fuses buss semitron fuse

170M3758规格参数

参数名称属性值
ManufactureCooper Bussm
产品种类
Product Category
Specialty Fuses
RoHSYes
Body StyleSquare Body Blade Fuses
电压额定值 AC
Voltage Rating AC
690 V
安装风格
Mounting Style
Stud
端接类型
Termination Style
Bolt Dow
系列
Packaging
Bulk
ProducSpecialty Fuses
工厂包装数量
Factory Pack Quantity
1
类型
Type
High Speed Square Body Fuse
Unit Weigh453.592 mg

文档预览

下载PDF文档
High Speed Fuses
Square Body US Style — 690V/700V (IEC):
40-2000A
690V/700V (IEC) 40-2000A
Specifications
Description:
Square body US
style high speed fuses.
Dimensions:
See dimensions
illustration.
Ratings:
Volts: — 690Vac (IEC)
— 700Vac (UL)
Amps: — 40-200A
IR: — 200kA RMS Sym.
Ag ency Information:
CE, Designed and tested to IEC
60269: Part 4, UL Recognized. Consult Cooper Bussmann
for UL Recognition/ CSA Component Acceptance status.
Electrical Characteristics
Total Clearing I
2
t
The total clearing I
2
t at rated
voltage and at power factor
of 15% are given in the
electrical characteristics. For
other voltages, the clearing
I
2
t is found by multiplying by
correction factor, K, given as
a function of applied working
voltage, Eg, (rms).
1.5
K
1.0
2) 1)
Arc Voltage
This curve gives the peak
arc voltage, UL, which
may appear across the
fuse during its operation
as a function of the
applied working voltage,
Eg, (rms) at a power factor
of 15%.
Power Losses
Watts loss at rated current
is given in the electrical
characteristics. The curve
allows the calculation of
the power losses at load
currents lower than the
rated current. The
correction factor, Kp, is
given as a function of the
RMS load current, Ib, in %
of the rated current.
1.4
1.2
10
3
9
8
7
6
5
4
U
L
E
g
3
200
300
400
500
600 690
1.0
K
p
0.8
0.6
0.5
0.4
0.3
0.2
0.1
30 40 50
60
70
I
b
80 90 100%
0.5
0.4
0.3
0.2
100 200 300 400 500 600 690
1) Rated voltage 600V.
2) Rated voltage 550V
Features and Benefits
• Excellent DC performance
• Low arc voltage and low energy let-through (I
2
t)
• Low watts loss
• Superior cycling capability
Typical Applications
DC common bus
DC drives
Power converters/rectifiers
Reduced voltage starters
For Other Voltage Ratings in This Body Style
Dimensions (mm)
Type -FU/-, -FKE/-, FU/115-, -FKE/115
Siz e
1*
1
2
3
A
50
50
50
51
B
110
136
135
135
B**
148
157
159
155
C1
85
104
105
106
C1**
123
126
125
125
C2
72
78
78
77
C2**
110
100
99
97
D
59
69
77
92
E
45
53
61
76
H
20
25
25
36
I
10
14
14
16
• See pages 150 (1000V) and 164 (1250V/1300V)
**Valid for fuses type -FU/115 & -FKE/115.
1mm = 0.0394” / 1” = 25.4mm
B
6
A
D
E
C1
C2
E
I
H
126
For product data sheets, visit www.cooperbussmann.com/datasheets/ulcsa

170M3758相似产品对比

170M3758 170M4619 170M3708 170M4615
描述 specialty fuses buss semitron fuse specialty fuses buss semitron fuse specialty fuses buss semitron fuse specialty fuses buss semitron fuse
Manufacture Cooper Bussm Cooper Bussm Cooper Bussm Cooper Bussm
产品种类
Product Category
Specialty Fuses Specialty Fuses Specialty Fuses Specialty Fuses
RoHS Yes Yes Yes Yes
Body Style Square Body Blade Fuses Square Body Blade Fuses Square Body Blade Fuses Square Body Blade Fuses
电压额定值 AC
Voltage Rating AC
690 V 690 V 690 V 690 V
安装风格
Mounting Style
Stud Stud Stud Stud
端接类型
Termination Style
Bolt Dow Bolt Dow Bolt Dow Bolt Dow
系列
Packaging
Bulk Bulk Bulk Bulk
Produc Specialty Fuses Specialty Fuses Specialty Fuses Specialty Fuses
工厂包装数量
Factory Pack Quantity
1 1 1 1
类型
Type
High Speed Square Body Fuse High Speed Square Body Fuse High Speed Square Body Fuse High Speed Square Body Fuse
Unit Weigh 453.592 mg 453.592 mg 453.592 mg 453.592 mg
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