Table of Contents
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1. Plug-interlock relay
2. Fuse-interlock relay
3. Auxiliary underfrequency
4. Memory and time delay module
5. Over-undervoltage module
6. Over-underfrequency module
7. Reset switch
8. Light test switch
9. Hole plug
10. Overload indicating light
11. Underfrequency indicating
April 30/96 Revised
relay
light
Protective Relay Tray
12. Tray fastener
13. Overfrequency indicating light
14. Undervoltage indicating light
15. Overvoltage indicating light
16. Load contactor circuit fuse
(2 A)
17. Protective system fuse (2 A)
18. Test bank switch
19. Receptacle connector
20. Terminal board
21. Resistor (100 ohm, 25 watt)
22. Tray
Figure 8
OM-2031
1-1
Page 19
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Table of Contents
