POWR-GARD
®
Fuse Datasheet
littelfuse.com © 2016 Littelfuse POWR-GARD
®
Products
Rev: 120816
7 of 10
* RMS Asymmetrical amperes = RMS Symmetrical amperes x 1.6
E-RATED MEDIUM VOLTAGE FUSES
E-RATED
ORDERING/CATALOG
NUMBER
SIZE DIM. A (INCHES) DIM. B (INCHES)
MAX INTERRUPTING
RATING RMS (ASYM)*
FIGURE
NUMBER
15.5 MAX. KV
15GSE65E 65E 18" 21
7
8
" 60,000 4
15GSE80E 80E 18" 21
7
8
" 60,000 4
15GSE100E 100E 18" 21
7
8
" 60,000 4
15GSE2125E 125E 18" 21
7
8
" 60,000 5
15GSE2150E 150E 18" 21
7
8
" 60,000 5
15GSE2175E 175E 18" 21
7
8
" 60,000 5
15GSE2200E 200E 18" 21
7
8
" 60,000 5
E-RATED
ORDERING/CATALOG
NUMBER
SIZE DIM. A (INCHES) DIM. B (INCHES)
MAX INTERRUPTING
RATING RMS (ASYM)*
FIGURE
NUMBER
38 MAX. KV
3E1C38.0 3E 27" 30
7
8
" 20,000 4
7E1C38.0 7E 27" 30
7
8
20,000 4
10E1C38.0 10E 27" 30
7
8
20,000 4
15E1C38.0 15E 27" 30
7
8
20,000 4
20E1C38.0 20E 27" 30
7
8
20,000 4
25E1C38.0 25E 27" 30
7
8
20,000 4
30E1C38.0 30E 27" 30
7
8
20,000 4
40E1C38.0 40E 27" 30
7
8
20,000 4
50E2C38.0 50E 27" 30
7
8
20,000 5
65E2C38.0 65E 27" 30
7
8
20,000 5
80E2C38.0 80E 27" 30
7
8
20,000 5
E-RATED
ORDERING/CATALOG
NUMBER
SIZE DIM. A (INCHES) DIM. B (INCHES)
MAX INTERRUPTING
RATING RMS (ASYM)*
FIGURE
NUMBER
25.8 MAX. KV
15E1C25.8 15E 21" 24
7
8
" 40,000 4
20E1C25.8 20E 21" 24
7
8
40,000 4
25E1C25.8 25E 21" 24
7
8
40,000 4
30E1C25.8 30E 21" 24
7
8
40,000 4
40E1C25.8 40E 21" 24
7
8
40,000 4
50E1C25.8 50E 21" 24
7
8
40,000 4
65E2C25.8 65E 21" 24
7
8
40,000 5
80E2C25.8 80E 21" 24
7
8
40,000 5
100E2C25.8 100E 21" 24
7
8
40,000 5
E-RATED
ORDERING/CATALOG
NUMBER
SIZE DIM. A (INCHES) DIM. B (INCHES)
MAX INTERRUPTING
RATING RMS (ASYM)*
FIGURE
NUMBER
15.5 MAX. KV
15NLE10E 10E 20" 23
7
8
" 60,000 4
15NLE15E 15E 20" 23
7
8
" 60,000 4
15NLE20E 20E 20" 23
7
8
" 60,000 4
15NLE25E 25E 20" 23
7
8
" 60,000 4
15NLE30E 30E 20" 23
7
8
" 60,000 4
15NLE40E 40E 20" 23
7
8
" 60,000 4
15NLE50E 50E 20" 23
7
8
" 60,000 4
15NLE65E 65E 20" 23
7
8
" 60,000 4
15NLE80E 80E 20" 23
7
8
" 60,000 4
15NLE100E 100E 20" 23
7
8
" 60,000 4
15NLE280E 80E 20" 23
7
8
" 60,000 5
15NLE2100E 100E 20" 23
7
8
" 60,000 5
15NLE2125E 125E 20" 23
7
8
" 60,000 5
15NLE2150E 150E 20" 23
7
8
" 60,000 5
15NLE2175E 175E 20" 23
7
8
" 60,000 5
15NLE2200E 200E 20" 23
7
8
" 60,000 5
15NLE3150E 150E 20" 23
7
8
" 60,000 6
15NLE3175E 175E 20" 23
7
8
" 60,000 6
15NLE3250E 250E 20" 23
7
8
" 60,000 6
15NLE3300E 300E 20" 23
7
8
" 60,000 6
POWR-GARD
®
Fuse Datasheet
littelfuse.com © 2016 Littelfuse POWR-GARD
®
Products
Rev: 120816
8 of 10
E-RATED MEDIUM VOLTAGE FUSES
E-RATED
ORDERING/CATALOG
NUMBER
SIZE DIM. A (INCHES) DIM. B (INCHES)
MAX INTERRUPTING
RATING RMS (ASYM)*
FIGURE
NUMBER
5.5 MAX. KV
CLIP LOCK
10E1CL5.5 10E 16.38" 15.13" 80,000 7
15E1CL5.5 15E 16.38" 15.13" 80,000 7
20E1CL5.5 20E 16.38" 15.13" 80,000 7
25E1CL5.5 25E 16.38" 15.13" 80,000 7
30E1CL5.5 30E 16.38" 15.13" 80,000 7
40E1CL5.5 40E 16.38" 15.13" 80,000 7
50E1CL5.5 50E 16.38" 15.13" 80,000 7
65E1CL5.5 65E 16.38" 15.13" 80,000 7
80E1CL5.5 80E 16.38" 15.13" 80,000 7
100E1CL5.5 100E 16.38" 15.13" 80,000 7
125E1CL5.5 125E 16.38" 15.13" 80,000 7
150E1CL5.5 150E 16.38" 15.13" 80,000 7
225E2CL5.5 225E 17.3 8" 16.13" 80,000 8
250E2CL5.5 250E 17.3 8" 16.13" 80,000 8
300E2CL5.5 300E 17.38" 16.13" 80,000 8
350E2CL5.5 350E 17. 38" 16.13" 80,000 8
400E2CL5.5 400E 17.38" 16.13" 80,000 8
450E2CL5.5 450E 17.38" 16.13" 80,000 8
500E3CL5.5 500E 17.38" 16.13" 80,000 9
550E3CL5.5 550E 17.3 8" 16.13" 80,000 9
600E3CL5.5 600E 17.3 8" 16.13" 80,000 9
4.31 7.94 11.56
1.25
A
B
1.25
.25
3.0
Clip Lock Design
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.
Figure 7 Figure 8 Figure 9
E-RATED
ORDERING/CATALOG
NUMBER
SIZE DIM. A (INCHES) DIM. B (INCHES)
MAX INTERRUPTING
RATING RMS (ASYM)*
FIGURE
NUMBER
8.25 MAX. KV
CLIP LOCK
10E1CL8.25 10E 17.3 8" 16.13" 80,000 7
15E1CL8.25 15E 17.38" 16.13" 80,000 7
20E1C8.25 20E 17.38" 16.13" 80,000 7
25E1CL8.25 25E 17.3 8" 16.13" 80,000 7
30E1CL8.25 30E 17.3 8" 16.13" 80,000 7
40E1CL8.25 40E 17.38" 16.13" 80,000 7
50E1CL8.25 50E 17.38" 16.13" 80,000 7
65E1CL8.25 65E 17.38" 16.13" 80,000 7
80E1CL8.25 80E 17.38" 16.13" 80,000 7
100E1CL8.25 100E 17.38" 16.13" 80,000 7
125E2CL8.25 125E 17.38" 16.13" 80,000 8
150E2CL8.25 150E 17.38" 16.13" 80,000 8
175E2CL8.25 175E 17.38" 16.13" 80,000 8
200E2CL8.25 200E 17.38" 16.13" 80,000 8
225E2CL8.25 225E 17.38" 16.13" 80,000 8
250E2CL8.25 250E 17.38" 16.13" 80,000 8
300E2CL8.25 300E 17.38" 16.13" 80,000 8
350E3CL8.25 350E 17.3 8" 16.13" 80,000 9
E-RATED
ORDERING/CATALOG
NUMBER
SIZE DIM. A (INCHES) DIM. B (INCHES)
MAX INTERRUPTING
RATING RMS (ASYM)*
FIGURE
NUMBER
15.5 MAX. KV
CLIP LOCK
10E1CL15.5 10E 19.8" 18.1" 60,000 7
15E1CL15.5 15E 19.8" 18.1" 60,000 7
20E1CL15.5 20E 19.8" 18.1" 60,000 7
25E1CL15.5 25E 19.8" 18.1" 60,000 7
30E1CL15.5 30E 19.8" 18.1" 60,000 7
40E1CL15.5 40E 19.8" 18.1" 60,000 7
50E1CL15.5 50E 19.8" 18.1" 60,000 7
65E1CL15.5 65E 22.81" 21.13" 60,000 7
80E1CL15.5 80E 22.81" 21.13" 60,000 7
100E1CL15.5 100E 22.81" 21.13" 60,000 7
125E2CL15.5 125E 22.81" 21.13 60,000 8
150E2CL15.5 150E 22.81” 21.13 60,000 8
175E2CL15.5 175E 22.81" 21.13 60,000 8
200E2CL15.5 200E 22.81” 21.13 60,000 8
150E3CL15.5 150E 22.81" 21.13 60,000 9
200E3CL15.5 200E 22.81" 21.13 60,000 9
250E3CL15.5 250E 22.81" 21.13 60,000 9
300E3CL15.5 300E 22.81" 21.13 60,000 9
Dimensions in inches
* RMS Asymmetrical amperes = RMS Symmetrical amperes x 1.6
POWR-GARD
®
Fuse Datasheet
littelfuse.com © 2016 Littelfuse POWR-GARD
®
Products
Rev: 120816
9 of 10
E-RATED POTENTIAL TRANSFORMER FUSES
A
B
Description
Potential Transformer (PT) fuses are current-limiting fuses
with high interrupting ratings designed for the protection of
potential transformers.
Application Note
When applying fuses for the protection of transformers,
the magnetizing current in-rush must be considered. The
characteristics of the in-rush, which can be matched with
a fuse time-current curve, should be available from the
transformer manufacturer.
Characteristics
Voltage Ratings 625 Vac – 25,800 Vac
Current Range ½E – 10E
E-RATED
ORDERING/CATALOG
NUMBER
SIZE
LENGTH DIM. A
(INCHES)
DIAMETER DIM. B
(INCHES)
MAX INTERRUPTING
RATING RMS (ASYM)*
625
VOLT
3E4PT.6 3E 4.6” 0.8125 37,500
5E4PT.6 5E 4.6” 0.8125 37,500
7E4PT.6 7E 4.6” 0.8125 37,500
10E4PT.6
10E 4.6” 0.8125 37,500
2.75
MAX.
KV
500E4PT2.4
½E 4.6” 0.8125 37,500
1E4PT2.4 1E 4.6” 0.8125 37,500
2E4PT2.4
2E 4.6” 0.8125 37,500
2.75
MAX. KV
1E6PT2.75
1E 7.4 1.5625 37,500
2E6PT2.75 2E 7.4 1.5625 37,500
3E6PT2.75 3E 7.4 1.5625 37,500
1E8PT2.75 1E 9.5” 1.5625 37,500
2E8PT2.75 2E 9.5” 1.5625 37,500
3E8PT2.75
3E 9.5” 1.5625 37,500
4.8
MAX.
KV
1E5PT4.8
1E 5.6” 0.8125 50,000
2E5PT4.8
2E 5.6” 0.8125 50,000
5.5
MAX. KV
500E6PT5.5
½E 7.4 1.5625 50,000
1E6PT5.5 1E 7.4 1.5625 50,000
2E6PT5.5 2E 7.4 1.5625 50,000
3E6PT5.5 3E 7.4 1.5625 50,000
5E6PT5.5 5E 7.4 1.5625 50,000
500E8PT5.5 ½E 9.5” 1.5625 50,000
1E8PT5.5 1E 9.5” 1.5625 50,000
2E8PT5.5 2E 9.5” 1.5625 50,000
3E8PT5.5 3E 9.5” 1.5625 50,000
5E8PT5.5 5E 9.5” 1.5625 50,000
10E8PT5.5
10E 9.5” 1.5625 50,000
8.25
MAX.
KV
500E8PT8.25
½E 9.5” 1.5625 50,000
1E8PT8.25 1E 9.5” 1.5625 50,000
2E8PT8.25 2E 9.5” 1.5625 50,000
3E8PT8.25
3 9.5” 1.5625 50,000
15.5
MAX. KV
500E11PT15.5
½E 12.8 1.5625 35,000
1E11PT15.5
1E 12.8 1.5625 35,000
2E11PT15.5
2E 12.8 1.5625 35,000
3E11PT15.5
3E 12.8 1.5625 35,000
3E16PT15.5
3E 17.5 1.5625 35,000
5E16PT15.5
5E 17.5 1.5625 35,000
25.8
MAX.
KV
500E16PT25.5
½E 17.5 1.5625 32,000
1E16PT25.5
1E 17.5 1.5625 32,000
Dimensions
* RMS Asymmetrical amperes = RMS Symmetrical amperes x 1.6

2009R1C8.25

Mfr. #:
Manufacturer:
Littelfuse
Description:
Specialty Fuses V A Limiting 8.25kV
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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