参数资料
型号: D600GD40C80QF
厂商: MERSEN
元件分类: 保险丝
英文描述: ELECTRIC FUSE, 80A, 3600VAC, 4000VDC, 30000A (IR), INLINE/HOLDER
文件页数: 2/2页
文件大小: 62K
代理商: D600GD40C80QF
DC Square-body Fuses
Sizes 600 - 602 - 2x602
gR Brackets size 600 - 3500 to 4000 V DC
SCDC
59
Protistor DC fuses
12/04
gRB-gRD from 6 to 125 A
DC applications data
Time vs. current characteristics
Electrical characteristics
Peak arc voltage
vs. working voltage
U (V)
Above: Curves indicate maximum permissible value of
time constant L/R as a function of DC working voltage
1: L/R = 30 ms-3500-4000 V gRB
2: L/R = 15 ms 4000 V gRD
Max. AC voltage (50/60 Hz):
3600 V with breaking capacity of 30 kA
Um(V)
Above: Curves indicate for various time constants L/R
the peak arc voltage which may appear across fuse
terminals, vs. DC working voltage
Above: Curves indicate, for each rated current, the pre-arcing time vs. the
R.M.S. pre-arcing current.
± 10% tolerance for mean
pre-arcing current
2400
2800
3200
3600
4000
4400
4800
100
90
80
70
60
50
40
30
20
10
0
1000
2000
3000
4000
5000
10000
8000
6000
4000
2000
0
1
4
5
3
2
t (s)
I (A)
10
102
103
104
10 4
10 3
10 2
10
1
10 -1
10 -2
10 -3
10 -4
10
12
16 20
25
32
40
50
63
80
10 2
10 3
10 4
10 5
a= 130
A2=0.6
B1= 1.25
B2= 0.6
Cf3= 0.8
a= 130
A2=0.6
B1= 1.25
B2= 0.6
Cf3= 0.8
80
100
125
gRB
gRD
10
102
103
104
a= 130
A2=0.6
B1= 1.25
B2= 0.6
Cf3= 0.8
6
8
gRB
3 : 3500 V gRB
4 : 4000 V gRB
5 : 4000 V gRD
L/R (ms)
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