Axial Lead and Cartridge Fuses
Midget
DC
Fast-Acting Type KLKD Series
Fast-acting fuses designed for use in circuits with DC fault currents up to
10,000 amperes. Same AC interrupting ratings as KLK series.
UL
廬
廬
QPL
ORDERING INFORMATION:
Cartridge
Catalog
Number
KLK D
1/10
KLK D
1/8
KLK D
2/10
KLK D
1/4
KLK D
3/10
KLK D
1/2
KLK D
3/4
KLK D
1
KLK D
1
1
/
2
KLK D
2
KLK D
2
1
/
2
KLK D
3
KLK D
3
1
/
2
KLK D
4
KLK D
5
KLK D
6
KLK D
7
KLK D
8
KLK D
9
KLK D
10
KLK D
12
KLK D
15
KLK D
20
KLK D
25
KLK D
30
Ampere
Rating
.100
.125
.200
.250
.300
.500
.750
1
1.5
2
2.5
3
3.5
4
5
6
7
8
9
10
12
15
20
25
30
AC Voltage
Rating
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
600
Nominal
Resistance
Cold Ohms
85.5
65.0
30.9
22.0
16.2
8.16
.402
.252
.134
.124
.0989
.0773
.0613
.0511
.0363
.0261
.0205
.0194
.0166
.0128
.0103
.0078
.0045
.00329
.002816
ELECTRICAL CHARACTERISTICS:
% of Ampere
Rating
135%
200%
Ampere
Rating
1/10 鈥?0
1/10鈥?0
Opening
Time
1 hour,
Maximum
2 minutes,
Maximum
AGENCY APPROVALS:
Listed by Underwriters Laboratories and
Certified by CSA from
3
/
10
through 30 amperes.
INTERRUPTING RATINGS:
10,000 amperes at 600 VDC.
100,000 amperes (capable of 200,000) at 600VAC.
FUSES TO MIL SPEC:
See
KLK Series
for QPL fuses with
DC ratings.
PATENTED
Average Time Current Curves
1/8A
2/10A
1/4A
3/10A
1/2A
3/4A
1A
1 1/2A
2A
2 1/2A
3A
3 1/2A
4A
5A
6A
7A
8A
9A
10A
12A
15A
20A
25A
30A
1000
11
AXIAL LEAD AND
CARTRIDGE FUSES
0.1
10
1
CURRENT IN AMPERES
100
1000
100
10
38.1
(1.50")
10.31
(.406")
TIME IN SECONDS
1
0.1
0.01
w w w. l i t t e l f u s e . c o m
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