Medium Voltage DIN Fuses
12 kV - T Range Fuse-Links
12 kV, Current Limiting Back-Up Fuse-Links, 6.3A to 200A
Specifications
Description:
A range of medium voltage DIN Fuses, complete with
sealed striker, suitable for transformer protection. The fuses can be
used even when there is no secondary LV protection, provided they
are used with fuse switches fitted with instantaneous striker tripping.
Ratings:
Volts: 6kV - 12kV
Amps: 6.3A - 200A
Breaking Capacity: 50 kA
Agency Information:
Comply with DIN Dimensional standard DIN 43625, VDE 0670 part 4,
VDE 0670 part 402 and with IEC 60282-1 (2005)
Suitable for indoor and outdoor use.
Dimensions (mm):
Fuse Reference
TDLEJ
THLEJ
TKLEJ
TXLEJ
A
C
D
Weight (Kg)
1.7
2.6
EJ Outline
292
292
292
292
442
54
67
80
88
80
51
64
76
88
76
SJ Outline
3.5
3.7
5.1
TFMSJ
Table of ratings:
Part Number
12TDLEJ6.3
12TDLEJ10
12TDLEJ16
12TDLEJ20
12TDLEJ25
12TDLEJ40
12TDLEJ50
12TDLEJ63
12THLEJ80
12THLEJ100
12TKLEJ125
12TXLEJ160*
12TXLEJ200*
12THMEJ100
12TFMSJ160
12TDLEJ31.5
Current Rating
In (A)
6.3
10
16
20
31.5
40
50
63
100
125
160
200
100
160
80
25
Breaking
Capacity
I1 (kA)
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
50
Minimum
Breaking
Capacity
I3 (A)
23
35
53
73
111
87
Cold Resistance
& Watts Loss in
Free Air
Joule Integral (I2t)
Minimum Pre-
Arcing
Length
mm
292
292
292
292
292
292
292
292
292
292
292
292
292
292
442
442
Diameter
mm
51
51
51
51
51
51
51
51
51
64
64
76
88
88
64
76
Weight
kg
222
54.6
39.1
31.2
23.4
17.2
13.5
10.6
7.81
5.74
3.99
4.30
3.80
5.74
3.65
131
mΩ
10
16
16
18
24
28
36
47
60
72
85
217
333
139
85
93
W
9.8 X 101
2.8 X 102
2.6 X 102
5.2 X 102
8.1 X 102
2.4 X 103
2.8 X 103
4.3 X 103
7.9 X 103
2.0 X 104
4.0 X 104
1.1 X 105
1.5 X 105
2.0 X 104
5.0 X 104
1.4 X103
1.0 X 103
2.3 X 103
3.9 X 103
5.4 X 103
8.4 X 103
1.5 X 104
2.5 X 104
3.1 X 104
4.7 X 104
9.1 X 104
1.4 X 105
3.5 X 105
5.0 X 105
6.5 X 105
1.4 X 105
3.5 X 105
Maximum
Operating
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
2.6
2.6
3.5
3.7
3.7
3.7
5.1
143
168
235
272
388
687
560
610
272
485
* Not compliant with VDE 0670 part 402
8
For product datasheets, visit www.cooperbussmann.com
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