MEDIUM VOLTAGE DIN Fuse-Links MV DIN
17.5kV, Current Limiting Back-Up Fuse-Links, 6.3 to 125 Amps
Form No. 17.5kV DIN
Page 1 of 13
Data sheet 720105
S
tandards/Approvals:
DIN 43625, VDE 0670 part 4, VDE 0670 part
402 and IEC 60282-1 (2005)
D
escription:
A
range of medium voltage DIN Fuses,
complete with sealed striker, suitable for
transformer protection. The fuses can be
used even where there is no secondary LV
protection, provided they are used with fuse
switches fitted with instantaneous striker
tripping.
Packaging: All fuse-links are packed in 3’s.
MOQ: 3
Packaging 100% recyclable
Technical Data:
DIN fuse-links
Rated voltage:
17.5kV
Amps: 6.3A to 125A
Rated breaking capacity: 35.5 kA to 50kA
Rated frequency: 50 - 60Hz
Suitable for indoor and outdoor use
Catalogue Symbol: 17.5TDLSJ(amp)
1
7.5TFLSJ(amp)
17.5TDMEJ(amp)
1
7.5THMEJ(amp)
17.5TFMEJ(amp)
17.5TKMEJ(amp)
Class of Operation: Back-up as IEC 60282-1 (2005)
Dimensional Data:
Striker Diagrams:
Force x Travel diagram for 50N Din striker
0
10
20
30
40
50
60
0 4 8 12 16 20 24 28 32
Force (N)
EJ Outline SJ Outline
Force x Travel diagram for 80N Din striker
0
10
20
30
40
50
60
70
80
90
100
0 4 8 12 16 20 24 28 32 36
Force (N)
E = Spring Striker 80N to IEC 60282-1 designation “medium” S = Spring Striker 50N to DIN 43625 and IEC 60282-1
designation “medium”
Fuse Reference A C D Weight (Kg)
TDLSJ 292 54 51 1.7
TFLSJ 292 80 76 3.1
T
DMEJ
4
42
5
4
5
1
2
.5
T
HMEJ
4
42
6
7
6
4
3
.7
T
KMEJ
4
42
8
0
7
6
5
.1
