CURRENT IN AMPERES
1
10
100
1000
M1STH
M2STH
M3STH
M5STH
M7STH
M10STH
M15STH
M20STH
M25STH
M30STH
M40STH
M50STH
M65STH
M80STH
M100STH
1
2
3
5
7
10
15
20
25
30
40
50
65
80
100
1000
10000
1000
CATALOG
NUMBERS
AMPERE
RATINGS
100
10
10
1
1
TIME IN SECONDS
TIME IN SECONDS
100
0.1
0.1
TOTAL
STH
CLEARING
TIME
.8 CYCLE - MINIMUM TIME FOR SAFE COORDINATION
0.01
1
10
100
1000
CURRENT IN AMPERES
TOTAL CLEARING Time-Current Characteristic Curves
For: CHANCE Type "Standard" Fuse Links in Chance Cutouts
Basis for data: IEEE Standard C37.41 - 2008
1. Tests made at less than rated cutout voltage starting at 25C with no initial load.
2. Curves are plotted to maximum test points so variations should be minus.
0.01
10000