参数资料
型号: 18939-G
厂商: MERSEN
元件分类: 保险丝
英文描述: ELECTRIC FUSE, 25A, 690VAC, 80000A (IR), INLINE/HOLDER
文件页数: 9/9页
文件大小: 676K
代理商: 18939-G
EURO/IEC Fuses & Accessories
aM
CYLINDRICAL FUSE-LINKS
F 10
Power Loss (Watts) at Rated Current In
IEC 269-2
10 x 38
14 x 51
22 x 58
NFC 63210
16 A
50 A
100 A
UNE 21103
1.2 W
3 W
7 W
These values are much lower than those allowed by the standards.
Temperature
I
2
t Characteristics – Discrimination
I
2
t(Ampere
2
Seconds)
Fuse-link In (A)
____ _690V
_____ 500V
Operating I2t
_____ 400V
____ _ Pre-arcing I2t
RATED In
SIZE
CURRENT
(A)
10 x 38
14 x 51
22 x 58
1
0.1 W
2
0.2 W
0.3 W
4
0.3 W
0.4 W
0.5 W
6
0.4 W
0.5 W
0.6 W
8
0.5 W
0.6 W
0.8 W
10
0.6 W
0.8 W
1.0 W
12
0.7 W
1.0 W
1.2 W
16
0.8 W
1.2 W
1.5 W
20
1.2 W
1.5 W
1.8 W
25
1.6 W
1.9 W
2.0 W
32
2.0 W
2.3 W
2.6 W
40
2.6 W
3.2 W
50
2.9 W
3.9 W
63
4.7 W
80
5.9 W
100
6.5 W
125
9.5 W
Temperature rise reached by aM fuse-links at In, measured on their upper contact.
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