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12
Series NRX Low Voltage Power (Air)
Circuit Breakers User Manual
EATON CORPORATION
www.eaton.com
Instructional Book
MN01301003E
Effective July 2011
1. Nameplate
2. Charging Handle
3. Operations Counter (Optional)
4. Position Indicator (Drawout Only)
5. Levering Access Door Safety Padlock
(Drawout Only)
6. Levering Access Door (Drawout Only)
7. Levering Key Lock (Optional,
Drawout Only)
8. Frame Rating Module
9. Rating Plug
10. Test Port
11. Trip Unit
12. Pop-out Trip Indicator (Optional)
13. Breaker Key Lock (Optional)
14. Contact Status
15. Ready-to-close Status Flag
16. Mechanism Spring Status
17. Manual OFF
18. Manual ON
19. Padlock Pushbutton Cover Mounting
Holes
2
9
7
11
17
8
10
6
12
4
1
3
13
14
15
16
18
5
19
Figure 6. Typical NRX Drawout Circuit Breaker Front Cover