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參數資料
| 型號： | 6.9URB00D08L250 |
| 廠商： | MERSEN |
| 元件分類： | 保險絲 |
| 英文描述： | ELECTRIC FUSE, 250A, 690VAC, 200000A (IR), INLINE/HOLDER |
| 文件頁數： | 1/4頁 |
| 文件大小： | 208K |
| 代理商： | 6.9URB00D08L250 |
DIN FUSES
SIZE 00 SEMICONDUCTOR PROTECTION FUSES
D 61
D
PROTISTOR FUSES
690V
gRB-URB FROM 16 TO 450A
SIZE: 00
Features / Benefits
Extremely high Interrupting rating Fuses:
Protection of power Semiconductors according to
IEC 269.1 and 4
690V Voltage Rating
gR Class [gRB Ratings 16 to 160 A] According to
VDE 636-23
-Full range protection
-Improving safety and protection
-Allows selective coordination
aR Class [URC and URD Ratings 16 to 450A] According
to VDE 636-23 and IEC 269.4
Connections According to:
-DIN 43653/00C 80 and 110mm Between Axes
-DIN 43620/00C Solid Blades
Optional pin indicator for operating a
microswitch
VOLTAGE
RATING
UN( V )
CLASS
CURRENT
RATING
IN( A )
TESTED
INTERRUPTING RATING
ESTIMATED
INTERRUPTING RATING
TOTAL
CLEARING
I2t@ UN
I2tt (A
2s)
APPLICATIONS DATA
WATT LOSSES
0.8 IN
IN
2.7
3.3
4.4
6.0
7.1
8.8
9.9
10.5
10.7
13.2
13.7
3.8
5.0
6.0
8.2
9.9
11.5
12.6
13.8
15.4
18.1
19.8
23.1
27.5
31.9
33.0
38.5
40.7
Note: voltage rating of 350-400-450 A rated fuses is difined with a CC’ curve at 1 second limited by the minimum breaking current.
Voltage rating: 690V with CC’ at 1s - 450V with CC’ at 10 s
**Voltage rating: 600V with CC’ at 1s - 450V with CC’ at 10 s
PRE-ARCING
I2t@ 1 ms
I2tP (A
2s)
5
6
8
11
13
16
18
19
19.5
24
25
7
9
11
15
18
21
23
25
28
33
36
42
50
58
60
70
74
690
gRB
URB
16
20
25
32
40
50
63
80
100
125
160
16
20
25
32
40
50
63
80
100
125
160
200
250
315
350
400
450**
8
12
18
39
68
116
210
525
970
1710
4270
7
10
15
32
61
102
177
390
692
1170
2680
2690
8300
17 520
25 450
33 200
51 850
61
86
140
250
450
750
1400
3000
5400
9600
22400
52
75
120
210
400
700
1200
2200
3900
6600
14 000
24 000
42 500
81 000
118 000
150 000
225 000
200 k A
@ 690 V
300 k A
@ 690 V
200 k A
@ 690 V
300 k A @ 600 V
URB
200 k A @ 690 V
300 k A
@ 690 V
相關PDF資料 |
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|---|---|
| 6.9URB00D08L315 | ELECTRIC FUSE, 315A, 690VAC, 200000A (IR), INLINE/HOLDER |
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| 6.9URB00D08L400 | ELECTRIC FUSE, 400A, 690VAC, 200000A (IR), INLINE/HOLDER |
| 6.9URB00D11L100 | ELECTRIC FUSE, 100A, 690VAC, 200000A (IR), INLINE/HOLDER |
| 6.9URB00D11L125 | ELECTRIC FUSE, 125A, 690VAC, 200000A (IR), INLINE/HOLDER |
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