URZ
URZ - 6.3x32mm
Rated Breaking Test
Class FF
IEC60 269-4 Standard(s) UL 248-13
Rated Voltage
[U n ]
Capacity
Voltage 700V AC 600V AC 500V AC
700V AC 600V AC 500V AC
50kA 50kA 50kA
DIN VDE 0636-4
UL File E167295
Coefficients for Heavy Duty Applications B2 a A2 B1 max
Cf3 0.8
130
0.8
1.25 0.8
Fusing Time Limits
Rated
1.2I n
4I n
10I n
2.75I n
1.0I n
100mA Current
< 60ms
Ā >1hr
< 6ms
800mA
1A Ā 5A
Ā 300ms 4ms Ā 100ms 4ms
1ms
>1hr
< 5ms
Ā
25ms
Ā 20A 6.3A
1ms
Ā
>1hr
< 2ms
30ms
Normalized Current, Time-Current Characteristics
4
10
4
10
Type 7012540
Type 7012540 6.3A - 20A
1A- 5A 100mA- 800mA
sec.
sec.
3
10
3
10
2
10
2
10
1
10
10
1
10
10
0
0
-1
-1
10
10
-2
10
10
-2
-3
10
-3
10
1
4 5
6 7
910 15 I Irat.
2
1
4
5
6 7
9 10
15
2
I Irat .
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