Eaton NRX Instruction Manual page 11

Figure 3. Typical NRX type RF drawout cassette.
6
3
6
8
1
6
3
6
1
Series NRX with PXR - type RF low voltage power (air) circuit breakers instruction manual MN013002ENH03 September 2016 www.eaton.com
2
4
5
11
Section 1: Introduction
12
7
1
1. Drawout extension rail (shown in
extended and locked position)
2. Secondary connectors
3. Lifting handle
4. Interlock plate/pins
6
5. Grounding (earthing) bar
6. Gas ventilation opening
10 7 . Stationary primary contacts (behind
shutters)
8. Safety shutters (optional)
9. Primary terminal pad
10. Interphase barrier mounting slot
11. Secondary wiring point identification
12. Drawout extension rail latch
9
10
5