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Technical
Section 11
Dimensions
Section 12
7
SBI fuse holder
with indicator light
Local control
selector switches
b
b
SBI fuse holders provide overload and short-circuit protection.
b
b
They are used for industrial applications requiring a high breaking capacity.
b
b
They perform the isolation function and must not be used as switches.
b
b
They are equipped with an indicator light indicating blowing of the fuse cartridge:
to be equipped with aM or gG (gL-gl) type fuse cartridge without striker.
The general purpose fuse (gG fuse) provides overload and short-circuit protection.
The fuse for motor application (
aM fuse
) only provides short-circuit protection.
It is used for protection of loads with a high peak current (motors, transformer
primaries, etc.).
Catalogue numbers
Fuse cartridge
SBI fuse holder
Type
Network type
Rating Voltage
rating (Ue)
Short-circuit
current (Isc)
aM gG aM gG
N
1P
1P+N
(1)
2P
3P
3P+N
(1)
N
1
2
N 1
2
3
4
1
2
3
4
1
2
5
6
3
4
1
2
5
6
N
14 x 51
mm
10 A 690 V CA 120 kA 120 kA
DF2EA10 DF2EN10 MGN15708
3 modules
of 9 mm
MGN15707
3 modules
of 9 mm
MGN15709
6 modules
of 9 mm
MGN15710
6 modules
of 9 mm
MGN15711
9 modules
of 9 mm
MGN15712
12 modules
of 9 mm
12 A 690 V CA 120 kA -
DF2EA12 -
16 A 690 V CA 120 kA 120 kA
DF2EA16 DF2EN16
20 A 690 V CA 120 kA 120 kA
DF2EA20 DF2EN20
25 A 690 V CA 120 kA 120 kA
DF2EA25 DF2EN25
32 A 500 V CA 120 kA 120 kA
DF2EA32 DF2EN32
40 A 500 V CA 120 kA 120 kA
DF2EA40 DF2EN40
50 A 400 V CA 120 kA 120 kA
DF2EA50 DF2EN50
22 x 58
mm
32 A 690 V CA 80 kA 80 kA
DF2FA32 DF2FN32 MGN15714
4 modules
of 9 mm
MGN15713
4 modules
of 9 mm
MGN15715
8 modules
of 9 mm
MGN15716
8 modules
of 9 mm
MGN15717
12 modules
of 9 mm
MGN15718
16 modules
of 9 mm
40 A
690 V CA 80 kA 80 kA
DF2FA40 DF2FN40
50 A 690 V CA 80 kA 80 kA
DF2FA50 DF2FN50
63 A 690 V CA 80 kA 80 kA
DF2FA63 DF2FN63
80 A 690 V CA 80 kA 80 kA
DF2FA80 DF2FN80
100 A 400 V CA 120 kA 120 kA
DF2FA100 DF2FN100
125 A 400 V CA 120 kA -
DF2FA125 -
Operating frequency: 50/60 Hz
DB112796
DB112797
DB112798
DB112799
DB112800
IEC EN 60947-3
PB102092_SE
PB102097_SE
MGN15707
MGN15712
PB102100_SE
PB102104_SE
MGN15714
MGN15718
(1) The neutral pole comes equipped with a locked tube.
DB110801
PB102098-20