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參數資料
| 型號： | 6,9GRB17/20 |
| 廠商： | MERSEN |
| 元件分類： | 保險絲 |
| 英文描述： | ELECTRIC FUSE, 20A, 690VAC, 690VDC, 200000A (IR), INLINE/HOLDER |
| 文件頁數： | 1/2頁 |
| 文件大小： | 99K |
| 代理商： | 6,9GRB17/20 |
690V
gRB-URB FROM 12 TO 100A
SIZE: 17 x 49
Features / Benefits
Extremely high Interrupting rating Fuses:
Protection of power Semiconductors as per IEC
standard 269.1 and 4
690V Voltage Rating as per IEC 33
gR Class [Current rating 12 to 90A] as per
VDE 636-23
-Full range protection
-Improved safety and protection
-Allows selective coordination
aR Class [Current Rating 100A] According to VDE
636-23 and IEC 269.4
Connections as per:
-German standard DIN 43653/00C
-British standard BS 88-4
These fuses are UL Recognized
DIN BS88 FUSES
6,9 gRB-URB SEMICONDUCTORPROTECTIONFUSES
VOLTAGE
RATING
UN( V )
CLASS
CURRENT
RATING
IN( A )
TESTED
INTERRUPTING RATING
ESTIMATED
INTERRUPTING RATING
TOTAL
CLEARING
I2t@
(A2s)
APPLICATIONS DATA
WATT LOSSES
0.8 IN
IN
1.95
2.2
3.0
4.4
5.0
5.2
5.8
6.3
7.2
7.4
8.0
8.8
9.4
11
13
Minimum operating voltage for separate trip-indicator: 20 V
D 52
PRE-ARCING
I2t@ 1 ms
(A2s)
3.5
4.0
5.5
8.0
9.0
9.5
10.5
11.5
13
13.5
14.5
16
17
20
23.5
690
gRB
URB
12
16
20
25
32
35
40
45
50
55
63
75
80
90
100
4.2
9.6
17.1
26.8
52.5
69
96
130
154
210
310
520
620
840
965
30
65
110
170
330
430
610
820
970
1320
1950
3250
3900
5300
6150
200 k A
@ 690 V
300 k A
@ 690 V
200 k A
@ 690 V
300 k A
@ 690 V
C
US
相關PDF資料 |
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| 6,9GRB17/40 | ELECTRIC FUSE, 40A, 690VAC, 690VDC, 200000A (IR), INLINE/HOLDER |
| 6,9GRB17/45 | ELECTRIC FUSE, 45A, 690VAC, 690VDC, 200000A (IR), INLINE/HOLDER |
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