Eaton NRX Series - Page 12

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Section 1: Introduction
Series NRX with PXR – Type NF Low Voltage Power (Air) Circuit Breaker Instruction Manual MN013001EN May 2015 www.eaton.com
Figure 4. Typical NRX Type NF Drawout Cassette (Front and Rear Views).
1. Drawout Extension Rail
2. Stationary Primary Contacts
3. Interlock Plate/Pins
4. Grounding (Earthing) Bar
5. Safety Shutters (Open)
6. Hand Lifting Indentation
7. Gas Ventilation Opening
8. Secondary Connectors
9. Secondary Wiring Contact Points
10. Primary Terminal Pad
11. One Typical Rear Bus Adapter
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ote:N Refer to Figure 6 for more visual details of front cover.