參數(shù)資料
型號： 170M8512
廠商： COOPER INDUSTRIES
元件分類： 保險絲
英文描述： ELECTRIC FUSE, 1250A, 1000VAC, 150000A (IR), INLINE/HOLDER
文件頁數(shù)： 1/4頁
文件大?。?/td> 327K
代理商： 170M8512
For product data sheets, visit www.cooperbussmann.com/products/datasheet.asp
155
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
correction 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 — 1000V (IEC): 50–1400A
1000V (IEC) 50–1400A
Specifications
Description: Square body flush
end contact high speed fuses.
Dimensions: See dimensions
illustration.
Ratings:
Volts: — 1000Vac.
Amps: — 50-1400A
IR: — 150kA (Est.300kA) 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 electrical
characteristics. For other
voltages, the clearing I2t is
found by multiplying by
correction factor, K, given
as a function of applied
working voltage, Eg, (rms).
1,5
1,0
0,5
0,4
0,3
0,2
K
Eg
500
600
700
800
900
1000
*Rated voltage 900V
*
3
2,5
2
1,8
1,6
1,4
1,2
10
3
8
7
6
5
4
3
UL
Eg
500
600
700
800
900
1000
Dimensions (mm)
Type –BKN/- and –GKN/-
Size
A
B
Max D
E
F
F** (in)
Min G
H
1*
BKN/75+GKN/75
72.5
74
61
43
M8
5
16” – 18 UNC-2B
5
17.5
1
BKN/75+GKN/75
73.2
74
69
52
M8
5
16” – 18 UNC-2B
8
20
2
BKN/75+GKN/75
73.2
74.4
77
59
M10
3
8” – 16 UNC-2B
10
24
3
BKN/75+GKN/75
73.3
75.4
92
74
M12
1
2” – 13 UNC-2B
10
30
3
BKN/90+GKN/90
80.3
91.4
92
74
M12
1
2” – 13 UNC-2B
10
30
** Valid for fuses type –GKN/-.
1mm = 0.0394” / 1” = 25.4mm
1,0
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%
相關PDF資料
PDF描述
170M8513 ELECTRIC FUSE, 1400A, 900VAC, 150000A (IR), INLINE/HOLDER
170M8600 ELECTRIC FUSE, 315A, 1000VAC, 150000A (IR), INLINE/HOLDER
170M8601 ELECTRIC FUSE, 350A, 1000VAC, 150000A (IR), INLINE/HOLDER
170M8602 ELECTRIC FUSE, 400A, 1000VAC, 150000A (IR), INLINE/HOLDER
170M8603 ELECTRIC FUSE, 450A, 1000VAC, 150000A (IR), INLINE/HOLDER
相關代理商/技術參數(shù)
參數(shù)描述
170M8513 功能描述:保險絲 1400A 900V 3GKN/90 AR RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險絲類型:Fast Acting 保險絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風格: 端接類型:SMD/SMT 系列:485
170M8531 功能描述:保險絲 SEMI FUSE 1000V RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險絲類型:Fast Acting 保險絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風格: 端接類型:SMD/SMT 系列:485
170M8532 功能描述:保險絲 SEMI FUSE 1000V RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險絲類型:Fast Acting 保險絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風格: 端接類型:SMD/SMT 系列:485
170M8533 功能描述:保險絲 SEMI FUSE 1000V RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險絲類型:Fast Acting 保險絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風格: 端接類型:SMD/SMT 系列:485
170M8534 功能描述:保險絲 SEMI FUSE 1000V RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險絲類型:Fast Acting 保險絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風格: 端接類型:SMD/SMT 系列:485
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*