参数资料
型号: 12EWI
厂商: WESTCODE SEMICONDUCTORS LTD
元件分类: 保险丝
英文描述: ELECTRIC FUSE, 12A, 690VAC, 690VDC, 200000A (IR), INLINE/HOLDER
文件页数: 2/5页
文件大小: 158K
代理商: 12EWI
WESTCODE An IXYS Company
BS 88 round body 690V
Data Sheet. xEW & xEWI Issue 1
Page 2 of 5
March, 2005
Main Characteristics:
EW : 17x27 Without trip indicator
Power Losses @
Size
Voltage
UN (V)
Ref:
Micro
Switch
Current
rating
IN(A)
Pre-arcing
I2t @ 1 ms
I2tp(A2s)
Total Clearing
I2t @ UN (A2s)
0.8 In
In
Tested
Interrupting
rating
12EW
N12
4.2
30
1.95
3.5
16EW
N16
9.6
65
2.2
4
20EW
N20
17.1
110
3
5.5
25EW
N25
26.8
170
4.4
8
32EW
N32
52.5
330
5
9
35EW
N35
69
430
5.2
9.5
40EW
N40
96
610
5.8
10.5
45EW
N45
130
820
6.3
11.5
50EW
N50
154
970
7.2
13
63EW
N63
310
1950
8
14.5
75EW
N75
520
3250
8.8
16
80EW
N80
620
3900
9.4
17
90EW
N90
840
5300
11
20
17x49
690
100EW*
N
100
965
6150
13
23.5
200kA @ 690V
* aR characteristics
EWI : 17x27 With separate trip indicator
Power Losses @
Size
Voltage
UN (V)
Ref:
Micro
Switch
Current
rating
IN(A)
Pre-arcing
I2t @ 1 ms
I2tp(A2s)
Total Clearing
I2t @ UN (A2s)
0.8 In
In
Tested
Interrupting
rating
12EWI
Y12
4.2
30
1.95
3.5
16EWI
Y16
9.6
65
2.2
4
20EWI
Y20
17.1
110
3
5.5
25EWI
Y25
26.8
170
4.4
8
32EWI
Y32
52.5
330
5
9
35EWI
Y35
69
430
5.2
9.5
40EWI
Y40
96
610
5.8
10.5
45EWI
Y45
130
820
6.3
11.5
50EWI
Y50
154
970
7.2
13
63EWI
Y63
310
1950
8
14.5
75EWI
Y75
520
3250
8.8
16
80EWI
Y80
620
3900
9.4
17
90EWI
Y90
840
5300
11
20
17x49
690
100EWI*
Y
100
965
6150
13
23.5
200kA @ 690V
* aR characteristics
Notes: Minimum operating voltage for integrated trip indicator = 20V
Microswitch reference : MS 6.3 GR 2-5N
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