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curve 613-07
1/30/08
3:44 PM
Page 1
80
90
100
70
60
50
40
10000
9000
8000
10000
9000
8000
7000
7000
6000
6000
5000
5000
4000
4000
3000
3000
2000
2000
1500
1500
1000
900
800
1000
900
800
700
700
600
600
500
500
400
400
300
300
200
200
150
150
INSTANTANEOUS
PICKUP
x In
100
90
80
100
90
80
70
70
60
60
50
50
40
40
30
30
10 x
20
20
15
15
10
9
8
10
9
8
7
7
6
6
5
5
4
4
3
3
2
2
1.5
1.5
1
.9
.8
1
.9
.8
.7
.7
.6
.6
.5
.5
.4
.4
.3
.3
.2
.2
.15
2x
3x 4x
6x 8x
MICROLOGIC® 5.0/6.0 A/P/H TRIP UNIT
CHARACTERISTIC TRIP CURVE NO. 613-7
Instantaneous Pickup
2x–15x and OFF
The time-current curve information is to be used
for application and coordination purposes only.
Curves apply from -30° to +60°C ambient
temperature.
Notes:
1. The end of the curve is determined by the
interrupting rating of the circuit breaker.
2. Total clearing times shown include the
response times of the trip unit, the circuit
breaker opening, and the extinction of the
current.
3. The instantaneous region of the trip curve
shows maximum total clearing times. Actual
clearing times in this region can vary
depending on the circuit breaker mechanism
design and other factors. The actual clearing
time can be considerably faster than indicated.
Contact your local Sales Office for additional
information.
4. For a withstand circuit breaker, instantaneous
can be turned OFF. See 613-7 for
instantaneous trip curve. See 613-10 for
instantaneous override values.
5. See 613-4 and 613-5 for long-time pickup,
long-time delay, short-time pickup, and shorttime delay trip curves.
.15
12 x 15 x
.1
.09
.08
.1
.09
.08
.07
.07
.06
.06
.05
.05
.04
.04
.03
.03
.02
.02
1 CYCLE
.015
.01
.009
.008
1
.015
.01
.009
.008
2 CYCLE
80
90
100
70
60
50
40
30
20
15
8
9
10
7
6
5
4
3
2
1.5
.005
.8
.9
1
.006
.005
.7
.007
.006
.6
.007
.5
TIME IN SECONDS
30
20
15
8
9
10
7
6
5
4
3
2
1.5
.8
.9
1
.7
.6
.5
MULTIPLES OF SENSOR RATING (In)
MULTIPLES OF SENSOR RATING (In)
© 2008 Schneider Electric all rights reserved
Curve No. 0613TC0807
January 2008
Drawing No. 48095-0613-07
(Replaces 0613TC0007)
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