Medium voltage fuses
Medium voltage fuses
MV25
12/04
European Fuses
Potential Transformer Fuses
5.5kV to 25.5kV - 20x127 to 20x340
Catalog number
20GG55V0,63
20GG55V1
20GG55V2
20GG55V3,15
20GF72V0,63
20GF72V1
20GF72V2
20GF72V3,15
20GC82,5V0,63
20GC82,5V1
20GC82,5V2
20GC82,5V3,15
20GC120V0,63
20GC120V1
20GC120V2
20GC120V3,15
20GC155V0,63
20GC155V1
20GC155V2
20GC155V3,15
20GLC240V0,63
20GC255V0,5
Complying with IEC 282-1 standard
Interior equipment
Rating
In (A)
0,63
1
2
3,15
0,63
1
2
3,15
0,63
1
2
3,15
0,63
1
2
3,15
0,63
1
2
3,15
0,63
0,5
Note: These fuses are never equipped with a trip-indicator. Connecting clips MR 20,6.
Weight
(kg)
0,08
0,08
0,08
0,08
0,12
0,12
0,12
0,12
0,12
0,12
0,12
0,12
0,16
0,16
0,16
0,16
0,16
0,16
0,16
0,16
0,215
0,215
Reference
Number
F076802
G076803
J076805
K076806
V077850
W077851
Y077853
Z077854
D095775
E095776
G095778
H095779
L076807
M076808
P076810
Q076811
K095827
V097814
W097815
H220025
N078235
D099915
Designation
5 500 CP gL 20x127/0,63
5 500 CP gL 20x127 /1
5 500 CP gL 20x127 /2
5 500 CP gL 20x127/3,15
7 200 CP gL 20x190/0,63
7 200 CP gL 20x190 /1
7 200 CP gL 20x190 /2
7 200 CP gL 20x190/3,15
8 250 CP gL 20x190/0,63
8 250 CP gL 20x190 /1
8 250 CP gL 20x190 /2
8 250 CP gL 20x190/3,15
12 000 CP gL 20x254/0,63
12 000 CP gL 20x254 /1
12 000 CP gL 20x254 /2
12 000 CP gL 20x254/3,15
15 500 CP gL 20x254/0,63
15 500 CP gL 20x254 /1
15 500 CP gL 20x254 /2
15 500 CP gL 20x254/3,15
24 000 CP gL 20x340/0,63
25 500 CP gL 20x340/0,5
Rated voltage
(kV)
Fuses for the protection of low power receptors
5,5
7,2
8,25
12
15,5
24
25,5
L
(mm)
127
190
190
254
254
340
340
Medium voltage fuses
Medium voltage fuses
MV26
12/04
European Fuses
Potential Transformer Fuses
5.5kV to 25.5kV - 20x127 to 20x340
Rated voltage
(kV)
5,5
7,2 / 8,25
12 / 15,5
24
25,5
Electrical data on fuses for the protection of low power receptors
L
(mm)
Rating
In(A)
0,63
1
2
3,15
0,63
1
2
3,15
0,63
1
2
3,15
0,63
0,5
Ip = RMS value of short-circuit prospective current
t(s)= Pre-arcing time
Ic = Cut-off current
Breaking
capacity (kA)
20
20
20
20
20
20
20
20
20 /16
20 / 16
20 / 16
20 / 16
16
16
Peak arc voltage
(kV)
22
22
22
22
25 /33
25 /33
25 /33
25 /33
42 / 62
42 /62
42 / 62
42 / 62
84
102
Power dissipation at In
(W)
1,6
1,8
2,5
4,1
1,9 / 2,5
2,2 / 2,9
3,1 / 4,1
6,0 / 6,7
3,2 / 4,8
3,6 / 5,6
5,2 / 7,8
8,6 / 13
6,7
11,8
104
103
102
101
1
10-1
10-2
10-3
10-4
1 10 100 Ip (A)
0,01 0,1 1 10
Ic(kA)
1
Time-current characteristics Cut-off characteristics
127
190
254
340
340
t (s)
Ip (A)
