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参数资料
| 型号： | 170M4812 |
| 厂商： | COOPER INDUSTRIES |
| 元件分类： | 保险丝 |
| 英文描述： | ELECTRIC FUSE, 160A, 1000VAC, 150000A (IR), INLINE/HOLDER |
| 文件页数： | 1/2页 |
| 文件大小： | 169K |
| 代理商： | 170M4812 |
1000V (IEC) 20-315A
Specifications
Description: Square body DIN 43
653 stud-mount high speed fuses.
Dimensions: See dimensions
illustration.
Ratings:
Volts: — 1000Vac (20-250A)
— 900Vac (315A)
Amps: — 20-315A
IR: — 150kA RMS Sym.
Agency Information: CE, Designed and tested to IEC
60269: Part 4, UL Recognized.
Electrical Characteristics
Total clearing I2t
The total clearing I2t at rated
voltage and at power factor
of 15% are given in the elec-
trical characteristics. For
other voltages, the clearing
I2t is found by multi-plying by
correction factor, K, given as
a function of applied working
voltage, Eg, (rms).
For product data sheets, visit www.cooperbussmann.com/products/datasheet.asp
122
Square body DIN 43 653 — 1000V (IEC): 20-315A
High Speed Fuses
1,5
1,0
0,5
0,4
0,3
0,2
K
Eg
200
400
600
800
1000
*Rated voltage 900V
*
Arc Voltage
This curve gives the peak
arc voltage, UL, which may
appear across the fuse dur-
ing its operation as a func-
tion 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 char-
acteristics. The curve
allows the calculation of
the power losses at load
currents lower than the
rated current. The correc-
tion factor, Kp, is given as
a function of the RMS load
current, Ib, in % of the
rated current.
Features and Benefits
Excellent dc performance
Low arc voltage and low energy let-through (I2t)
Low watts loss
Superior cycling capability
Typical Applications
DC common bus
DC drives
Power converters/rectifiers
Reduced voltage starters
2,5
2
1,8
1,6
1,4
1,2
10
3
8
7
6
5
4
3
UL
Eg
200
400
600
800
1000
0,8
0,7
0,6
0,5
0,4
0,3
0,2
0,15
0,1
K
p
Ib
30
40
50
60
70
80
90 100%
Dimensions (mm)
Type 00TN/80 – 00/80
Size
Max A
B
C
D
Max E
F
G
H
00/80
54
98
78
51
30
28
10
00TN/80
54
98
78
51
30
28
67
10
1mm = 0.0394” / 1” = 25.4mm
相关PDF资料 |
PDF描述 |
|---|---|
| 170M4813 | ELECTRIC FUSE, 200A, 1000VAC, 150000A (IR), INLINE/HOLDER |
| 170M4814 | ELECTRIC FUSE, 250A, 1000VAC, 150000A (IR), INLINE/HOLDER |
| 170M4815 | ELECTRIC FUSE, 315A, 900VAC, 150000A (IR), INLINE/HOLDER |
| 170M4822 | ELECTRIC FUSE, 20A, 1000VAC, 150000A (IR), INLINE/HOLDER |
| 170M4823 | ELECTRIC FUSE, 25A, 1000VAC, 150000A (IR), INLINE/HOLDER |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 170M4813 | 功能描述:保险丝 200A 1000V 00/80 AR RoHS:否 制造商:Littelfuse 产品:Surface Mount Fuses 电流额定值:0.5 A 电压额定值:600 V 保险丝类型:Fast Acting 保险丝大小/组:Nano 尺寸:12.1 mm L x 4.5 mm W 安装风格: 端接类型:SMD/SMT 系列:485 |
| 170M4813/EV | 制造商:Cooper Bussmann 功能描述:FUSE 200A 1000V 00/80 AR - Bulk 制造商:COOPER BUSSMANN 功能描述:FUSE 200A 1000V 00/80 AR |
| 170M4813-EV | 制造商:Cooper Bussmann 功能描述:FUSE 200A 1000V 00/80 AR - Bulk |
| 170M4814 | 功能描述:保险丝 250A 1000V 00/80 AR RoHS:否 制造商:Littelfuse 产品:Surface Mount Fuses 电流额定值:0.5 A 电压额定值:600 V 保险丝类型:Fast Acting 保险丝大小/组:Nano 尺寸:12.1 mm L x 4.5 mm W 安装风格: 端接类型:SMD/SMT 系列:485 |
| 170M4815 | 功能描述:保险丝 315A 900V 00/80 AR RoHS:否 制造商:Littelfuse 产品:Surface Mount Fuses 电流额定值:0.5 A 电压额定值:600 V 保险丝类型:Fast Acting 保险丝大小/组:Nano 尺寸:12.1 mm L x 4.5 mm W 安装风格: 端接类型:SMD/SMT 系列:485 |
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