June 2005
26
For more information visit: www.EatonElectrical.ca CAT.02.02.S.K.CD
XT IEC Power Control
Miniature Controls
Technical Data and Specifications
Figure 17. Switching Duty for Non-motor Loads, 3- & 4-Pole —
AC-1/400V
Figure 18. Short Time Loading, 3-Pole — AC-1/400V (time interval
between two loading cycles: 15 minutes)
AC-1/400V
0.1 0.2 0.5 70.7 13510
2
1
3
4
0.3 2
5
1400
1000
700
500
275
350
160
100
55
35
20
10
7
XTMC 9A
Component lifespan (millions of operations)
Breaking current
AC-1/400V
70
100
5020
537
30
102
A
700
500
400
300
15
200
100
70
50
40
30
150
10 min
15 min
900
200 300
1 min 3 min
5 min
500
20
700
XTMC 9A
Seconds
Duration of load
Short-time current
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