General Purpose IEC Fuses
General Purpose IEC Fuses
GPEU50
NH Fuses (Plain Blades)
gG Plastic body with/without French striker
gG 500V Size 4
from 630 to 1250 A
• BLADE-STYLE FUSES: WITH BLOWN FUSE INDICATOR or TRIP-INDICATOR
• COMPLYING WITH IEC 269.1 and 2.1, NF EN 60269.1 & 2 NF C 63210 - 63211 AND DIN 43620
• DIMENSIONS:
L
N
DG
150
B
F
D1
A
K
HC
J
D2
M
J
He
D1
AC
M
e
L
N
DG
150
B
Accessories: Neutral link - BS4 Reference Number M097715
Pull-out handle - PMP Reference Number P215592
With trip-indicator
With blown fuse indicator
Size A B C D D1 D2* F* G H J K L M N e Wgt.
4 107 61 119 78 90 77 14 2,5 60 27 14,5 200 10 23 8 1900g
* For fuses with trip-indicator
4500
gG 4 / 630
gG 4 / 800
gG 4 / 1000
gG 4 / 1250
S098318
T098319
V098320
W098321
G088510
J088512
K088513
L088514
Watts
loss
(W) Designation Ref. Number
Catalog Number
45
51
77
80
630
800
1000
1250
Size
Voltage
rating
(VAC)
Current
rating
IN(A)
gG 4 / 630 P
gG 4 / 800 P
gG 4 / 1000 P
gG 4 / 1250 P
Designation Ref. Number
With blown fuse indicator With trip-indicator
Catalog Number
NH4GG50V630-3
NH4GG50V800-3
NH4GG50V1000-3
NH4GG50V1250-3
NH4GG50V630-4
NH4GG50V800-4
NH4GG50V1000-4
NH4GG50V1250-4
NH Fuses (Plain Blades)
gG Plastic body with/without French striker
gG 500V Size 4
GPEU51
General Purpose IEC Fuses
General Purpose IEC Fuses
from 630 to 1250 A
Rating (A)
103
104
105
106
107
108
630 800 1000 1250
I
2
t (A
2
S)
1 10 100
Ip (kA)
1
10
100
Ic (kA)
Ic = Peak let-through current
Ip = Available fault current
b: total clearing I2t@ 500 V
a: pre-arcing I2t
1250
1000
800
630
10 100 1 000 10 000 Ip (A)
10-1
10-2
1
10
102
103
104
t (s)
t (s) = Pre-arcing duration
630 1000
800 1250
Ip (A) = R.M.S.
AVAILABLE
FAULT CURRENT
Breaking
capacity
100 kA
Total Clearing I2t
Time VS. Current Characteristics
Current Limitation Cur ves
