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参数资料
| 型号： | 170M3416 |
| 厂商： | COOPER INDUSTRIES |
| 元件分类： | 保险丝 |
| 英文描述： | ELECTRIC FUSE, 250A, 700VAC, 200000A (IR), INLINE/HOLDER |
| 文件页数： | 1/4页 |
| 文件大小： | 177K |
| 代理商： | 170M3416 |
For product data sheets, visit www.cooperbussmann.com/products/datasheet.asp
149
High Speed Fuses
High
Speed
Fuses
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 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
Square body flush end contact — 690V/700V (IEC/UL):
40-2000A
K
p
30 40 50
60
70
80 90 100%
I
b
1.0
0.8
0.4
0.5
0.6
0.3
0.2
0.1
690V/700V (IEC/UL) 40-2000A
Specifications
Description: Square body flush
end contact high speed fuses.
Dimensions: See dimensions
illustrations.
Ratings:
Volts: — 690Vac (IEC)
— 700Vac (UL)
Amps: — 40-2000A
IR: — 200kA RMS Sym.
Agency 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 I2t
The total clearing I2t at
rated voltage and at power
factor of 15% are given in
the electrical characteris-
tics. For other voltages, the
clearing I2t is found by mul-
tiplying by correction fac-
tor, K, given as a function
of applied working voltage,
Eg, (rms).
A
B
D
E
H
G
F
Dimensions (mm)
Type -B/-, -BKN/-, -G/-, -GKN/-
Size
A
B
D
E
F
F** (in)
G
H
1*
50
51
59
45
M8
5
16” - 18 UNC-2B
5
17
150
51
69
53
M8
5
16” - 18 UNC-2B
8
20
250
51
77
61
M10
3
8” - 16 UNC-2B
10
24
351
53
92
76
M12
1
2” - 13 UNC-2B
10
30
**Valid for fuses type -G/- & -GKN/-.
NB: B = 65 for:
Size 2, 1100-1250A
Size 3, 1600-2000A
1mm = 0.0394” / 1” = 25.4mm
U
L
1.4
1.2
103
6
8
7
9
5
4
3
E
g
200
300
400
500
600 690
K
1.5
1.0
0.5
0.4
0.3
0.2
E
g
1)
2)
100 200 300 400 500 600 690
1) Rated voltage 600V.
2) Rated voltage 550V
相关PDF资料 |
PDF描述 |
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| 170M3417 | ELECTRIC FUSE, 315A, 700VAC, 200000A (IR), INLINE/HOLDER |
| 170M3418 | ELECTRIC FUSE, 350A, 700VAC, 200000A (IR), INLINE/HOLDER |
| 170M3419 | ELECTRIC FUSE, 400A, 700VAC, 200000A (IR), INLINE/HOLDER |
| 170M3420 | ELECTRIC FUSE, 450A, 700VAC, 200000A (IR), INLINE/HOLDER |
| 170M3421 | ELECTRIC FUSE, 500A, 700VAC, 200000A (IR), INLINE/HOLDER |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 170M3417 | 功能描述:保险丝 315A 690V 1*BN/50 AR UC 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 |
| 170M3418 | 功能描述:保险丝 350A 690V 1*BN/50 AR UC 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 |
| 170M3418/LE | 制造商:COOPER BUSSMANN 功能描述:FUSE 350A 690V 1*BN/50 AR UC |
| 170M3418-LE | 功能描述:保险丝 FUSE 350A 690V 1*BN/50 AR UC 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 |
| 170M3419 | 功能描述:保险丝 400A 690V 1*BN/50 AR UC 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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