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參數(shù)資料
| 型號(hào)： | 6.6GRB000D08L/020 |
| 廠商： | MERSEN |
| 元件分類： | 保險(xiǎn)絲 |
| 英文描述： | ELECTRIC FUSE, 20A, 660VAC, 200000A (IR), INLINE/HOLDER |
| 文件頁(yè)數(shù)： | 4/5頁(yè) |
| 文件大?。?/td> | 207K |
| 代理商： | 6.6GRB000D08L/020 |
D 57
D
DIN 000 FUSES
6,6 gRB-URB/5URB SEMICONDUCTOR PROTECTION FUSES
Above: Horizontal curves show, for each rated current, values of total
clearing I2t(I2tt) as a function of prospective current Ip. @ UN with cosj =
0.15. Oblique lines indicate total clearing duration Tt, with associated pre-
arcing duration in brackets.
Above: Correction factor to determine I2t value for a
fuse operating below its rated voltage.
Left: Determines the peak
arc voltage across the fuse
terminals as a function of
applied voltage
1.4
1.2
1
0.8
0.6
0.4
0.2
0
200
400
500
660
K
U (V)
0
200
400
600
700
1400
1200
1000
800
600
Um(V)
U (V)
10 6
10 5
10 2
10 3
10 4
10 5
10 4
10 3
10
ms
(5
ms)
10
ms
(2,5
ms)
8
ms
(1,8
ms)
7
ms
(1,5
ms)
6
ms
(1,3
ms)
5
ms
(1
ms)
4ms
(0,8
ms)
3
ms
(0,6
ms)
2
ms
(0,4
ms)
1,5
ms
(0,3
ms)
URB
I2t (A2s)
Ip (A)
Total Clearing I
2t
Clearing I2t vs. AC Operating Voltage
Peak Arc Voltage
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 6.6GRB000D08L/025 | ELECTRIC FUSE, 25A, 660VAC, 200000A (IR), INLINE/HOLDER |
| 6.6GRB000D08L/032 | ELECTRIC FUSE, 32A, 660VAC, 200000A (IR), INLINE/HOLDER |
| 6.6GRB000D08L/040 | ELECTRIC FUSE, 40A, 660VAC, 200000A (IR), INLINE/HOLDER |
| 6.6GRB000D08L/050 | ELECTRIC FUSE, 50A, 660VAC, 200000A (IR), INLINE/HOLDER |
| 6.6GRB000D08L/063 | ELECTRIC FUSE, 63A, 660VAC, 200000A (IR), INLINE/HOLDER |
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