Cut Sheet

POWR-GARD
®
Fuse Datasheet
© 2015 Littelfuse POWR-GARD
®
Productswww.littelfuse.com
Rev: 120915
6 of 13
CLASS L – LDC SERIES FUSES
- THIS DATA IS GENERATED IN EXCEL -
1000
900
800
700
600
500
400
300
200
100
90
80
70
60
50
40
30
20
10
9
8
7
6
5
4
3
2
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.09
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
1000
900
800
700
600
500
400
300
200
100
90
80
70
60
50
40
30
20
10
9
8
7
6
5
4
3
2
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.09
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
100000
90000 80000 70000 60000 50000 40000 30000 20000 10000
9000 8000 7000 6000 5000 4000 3000 2000 1000
900 800 700 600 500 400 300 200 100
90 80 70 60 50 40 30 20 10
100000
90000 80000 70000 60000 50000 40000 30000 20000 10000
9000 8000 7000 6000 5000 4000 3000 2000 1000
900 800 700 600 500 400 300 200 100
90 80 70 60 50 40 30 20 10
BASIS FOR DATA:
TEST VOLTAGE: 600 V
TIME CONSTANT/POWER FACTOR: FUSE CATALOG NUMBER:
DRAWN BY:
DATE:
REVISION:
DRAWING NO.: SHEET
TIME CURRENT CHARACTERISTIC CURVES
LITTELFUSE, INC.
CHICAGO, IL. USA
LLL
06/26/2014
A
5 OF 12
FCC01-LDC
LDC 150A - 2000A
CURRENT IN AMPERES
TIME IN SECONDS
601A -
650A -
700A -
750A -
800A -
Time Current Curve