Medium Voltage Fuses
E Rated Medium Voltage Fuses
Current-Limiting
4.75
7.94
11.56
1.25
Clip Lock Design
A
B
.25
The clip lock type designs ensures a positive contact between the fuse
and the connection cam. The fuse’s clip lock tab slides in between the
clip casting and the cam to prevent the fuse from slipping or blowing out
of the holder. This positive contact improves heat dissipation and allows
fuses to run cooler.
3.0
1.25
Figure 17
Figure 18
Figure 19
Max Interrupting
Rating RMS (Asym)
Figure
Number
E
Rated
Catalog Number
Old Catalog Number
Size
Dim. A (inches) Dim. B (inches)
10E-1CL-5.5
15E-1CL-5.5
20E-1C-5.5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
10E
15E
16.38"
16.38"
16.38"
16.38"
16.38"
16.38"
16.38"
16.38"
16.38"
16.38"
16.38"
16.38"
17.38"
17.38"
17.38"
17.38"
17.38"
17.38"
17.38"
17.38"
17.38"
15.13"
15.13"
15.13"
15.13"
15.13"
15.13"
15.13"
15.13"
15.13"
15.13"
15.13"
15.13"
16.13"
16.13"
16.13"
16.13"
16.13"
16.13"
16.13"
16.13"
16.13"
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
17
17
17
17
17
17
17
17
17
17
17
17
18
18
18
18
18
18
19
19
19
20E
25E-1CL-5.5
30E-1CL-5.5
40E-1CL-5.5
50E-1CL-5.5
65E-1CL-5.5
80E-1CL-5.5
100E-1CL-5.5
125E-1CL-5.5
150E-1CL-5.5
225E-2CL-5.5
250E-2CL-5.5
300E-2CL-5.5
350E-2CL-5.5
400E-2CL-5.5
450E-2CL-5.5
500E-3CL-5.5
550E-3CL-5.5
600E-3CL-5.5
25E
30E
40E
50E
65E
80E
100E
125E
150E
225E
250E
300E
350E
400E
450E
500E
550E
600E
Max Interrupting
Rating RMS (Asym)
Figure
Number
E
Rated
Catalog Number
Old Catalog Number
Size
Dim. A (inches)
Dim. B (inches)
10E-1CL-8.25
15E-1CL-8.25
20E-1C-8.25
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
10E
15E
17.38"
17.38"
17.38"
17.38"
17.38"
17.38"
17.38"
17.38"
17.38"
17.38"
17.38"
17.38"
17.38"
17.38"
17.38"
17.38"
17.38"
17.38"
16.13"
16.13"
16.13"
16.13"
16.13"
16.13"
16.13"
16.13"
16.13"
16.13"
16.13"
16.13"
16.13"
16.13"
16.13"
16.13"
16.13"
16.13"
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
80,000
17
17
17
17
17
17
17
17
17
17
18
18
18
18
18
18
18
19
20E
25E-1CL-8.25
30E-1CL-8.25
40E-1CL-8.25
50E-1CL-8.25
65E-1CL-8.25
80E-1CL-8.25
100E-1CL-8.25
125E-2CL-8.25
150E-2CL-8.25
175E-2CL-8.25
200E-2CL-8.25
225E-2CL-8.25
250E-2CL-8.25
300E-2CL-8.25
350E-3CL-8.25
25E
30E
40E
50E
65E
80E
100E
125E
150E
175E
200E
225E
250E
300E
350E
Max Interrupting
Rating RMS (Asym)
Figure
Number
E
Rated
Catalog Number
Old Catalog Number
Size
Dim. A (inches)
Dim. B (inches)
10E-1CL-15.5
15E-1CL-15.5
20E-1CL-15.5
25E-1CL-15.5
30E-1CL-15.5
40E-1CL-15.5
50E-1CL-15.5
65E-1CL-15.5
80E-1CL-15.5
100E-1CL-15.5
125E-2CL-15.5
150E-3CL-15.5
175E-3CL-15.5
200E-3CL-15.5
225E-3CL-15.5
250E-3CL-15.5
300E-3CL-15.5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
10E
15E
19.8"
19.8"
18.1"
18.1"
18.1"
18.1"
18.1"
18.1"
18.1"
21.13"
21.13"
21.13"
19.1"
19.1"
19.1"
19.1"
19.1"
19.1"
19.1"
60,000
60,000
60,000
60,000
60,000
60,000
60,000
60,000
60,000
60,000
60,000
60,000
60,000
60,000
60,000
60,000
60,000
17
17
17
17
17
17
17
17
17
17
18
19
19
19
19
19
19
20E
19.8"
25E
19.8"
30E
19.8"
40E
19.8"
50E
19.8"
65E
22.81"
22.81"
22.81"
22.81"
22.81"
22.81"
22.81"
22.81"
22.81"
22.81"
80E
100E
125
150E
175E
200E
225E
250E
300E
™
•
© 2005 Littelfuse POWR-GARD Products Catalog
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73