TABLE III. Operating voltage, frequency, and tripping-time delay (configuration 1). 1/
Tripping-time delay at 25C 2C (tripping time in seconds)
Time
delay
50 V dc
240 V ac, 60 Hz
240 V ac, 400 Hz
percent
K
L
M
N
P
R
S
rated
Max
Min
Max
Min
Max
Min
Max
Min
Max
Min
Max
Min
Max
Min
current
no trip
no trip
no trip
no trip
no trip
no trip
no trip
100
one hour
one hour
one hour
one hour
one hour
one hour
one hour
N/A
N/A
N/A
N/A
N/A
N/A
1
18
10
120
.5
12
10
100
125
60
500
.6
5.8
6
60
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
150
20
160
.2
2
2.1
20
.16
1.6
3
20
.13
1.5
2.5
20
200
2
19
.035
.35
.4
4
.04
.3
.3
2.3
.031
.29
.36
2
400
.250
3.5
Inst
.125
Inst
.6
Inst
.17
.13
1
Inst
.15
.13
1
600
.025
.5
Inst
.05
Inst
.06
Inst
.09
Inst
.6
Inst
.06
Inst
.6
800
Inst
.043
Inst
.036
Inst
.045
Inst
.043
Inst
.29
Inst
.05
Inst
.29
1,000
1,800 2/
no trip
no trip
no trip
no trip
no trip
no trip
no trip
See footnotes at end of table IV.