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參數資料
| 型號： | 170M2770 |
| 廠商： | COOPER INDUSTRIES |
| 元件分類： | 保險絲 |
| 英文描述： | ELECTRIC FUSE, 350A, 690VAC, 690VDC, 200000A (IR), INLINE/HOLDER |
| 文件頁數： | 1/3頁 |
| 文件大小： | 195K |
| 代理商： | 170M2770 |
117
Square Body DIN 43 653 — 690V/700V (IEC/UL): 10-400A
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
*
690V/700V (IEC/UL) 10-400A
Specifications
Description:
Square body DIN
43-653 stud mount high speed
fuses.
Dimensions:
See dimensions
illustration.
Ratings:
Volts: — 690Vac (IEC)
— 700Vac (UL)
Amps: — 10-400A
IR: — 200kA RMS Sym.
Agency Information:
CE,
Designed and tested to IEC
60269: Part 4, UL Recognized.
UL Recognition/CSA Component
Acceptance on Size 000.
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).
100 200 300 400 500 600
K
1.5
1.0
0.5
0.4
0.3
0.2
E
g
690
U
L
1.4
1.2
103
6
8
7
9
5
4
3
E
g
200
300
400
500
600 690
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
F
100
78
D
E
G
H
K
54
Indicator
Dimensions (mm)
Type -U/80, -/80, -TN/80
S
Siiz
ze
e
D
E
F
G
H
K
000
40
21
20
51
8
2
00
51
30
28
67
10
2
1mm = 0.0394” / 1” = 25.4mm
* Indication for Size 00 fuses is a red pin.
54 Max
64
30
48
62
M8
6
Indicator
Dimensions (mm)
Type 00B/60, 00BTN/60
1mm = 0.0394” / 1” = 25.4mm
For Other Voltage Ratings in This Body Style
See page 144 (1000V)
For product data sheets, visit www.cooperbussmann.com/datasheets/ulcsa
High
Speed
Fuses
High Speed Fuses
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相關代理商/技術參數 |
參數描述 |
|---|---|
| 170M2771 | 功能描述:保險絲 400A 690V 00BTN/60 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 |
| 170M2817 | 功能描述:保險絲 200A 690V 00SU/80 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 |
| 170M2818 | 功能描述:保險絲 250A 690V 00SU/80 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 |
| 170M2819 | 功能描述:保險絲 315A 690V 00SU/80 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 |
| 170M2820 | 功能描述:保險絲 350A 690V 00SU/80 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 |
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