欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: 170M4926
廠商: COOPER INDUSTRIES
元件分類: 保險絲
英文描述: ELECTRIC FUSE, 400A, 1000VAC, 150000A (IR), INLINE/HOLDER
文件頁數: 1/4頁
文件大小: 327K
代理商: 170M4926
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
170M4927 ELECTRIC FUSE, 450A, 1000VAC, 150000A (IR), INLINE/HOLDER
170M4928 ELECTRIC FUSE, 500A, 1000VAC, 150000A (IR), INLINE/HOLDER
170M4929 ELECTRIC FUSE, 550A, 1000VAC, 150000A (IR), INLINE/HOLDER
170M4930 ELECTRIC FUSE, 630A, 1000VAC, 150000A (IR), INLINE/HOLDER
170M4951 ELECTRIC FUSE, 160A, 1000VAC, 150000A (IR), INLINE/HOLDER
相關代理商/技術參數
參數描述
170M4927 功能描述:保險絲 SEMI FUSE 1000V RoHS:否 制造商:Littelfuse 產品: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
170M4928 功能描述:保險絲 SEMI FUSE 1000V RoHS:否 制造商:Littelfuse 產品: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
170M4929 功能描述:保險絲 550A 1kV 1GKN/75 AR RoHS:否 制造商:Littelfuse 產品: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
170M4930 功能描述:保險絲 SEMI FUSE 1000V RoHS:否 制造商:Littelfuse 產品: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
170M4951 功能描述:保險絲 SEMI FUSE 1000V RoHS:否 制造商:Littelfuse 產品: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
主站蜘蛛池模板: 阜城县| 民县| 北碚区| 永昌县| 杭锦旗| 内乡县| 宜春市| 台州市| 和平区| 岑溪市| 四子王旗| 高要市| 庄河市| 都匀市| 大庆市| 昭通市| 晋中市| 义马市| 杂多县| 平顺县| 华容县| 吉木萨尔县| 泗水县| 治多县| 乌鲁木齐市| 张北县| 长沙县| 广安市| 香格里拉县| 涿州市| 固镇县| 乌拉特中旗| 龙江县| 五台县| 西和县| 开江县| 深州市| 项城市| 久治县| 本溪市| 仲巴县|