Chapter 6—Motor Protection
Power Xpert C445 Global Motor Management Relay
MN042003EN—January 2019
www.eaton.com
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Figure 110. Overload Trip Curves—Cold Coil (–40 °C to +60 °C)
1.00
10.00
100.00
1000.00
10000.00
1 2 3 4 5 6 7 8 9
T
ime (Seconds)
Percent FLA
Cold Coil Curves
Class 5
Class 10
Class 20
Class 30
Class 40