GEK--45375 
L I  S T  0 F  F I  G U R E S 
l. 
IFC53B 
RELAY, 
FRONT 
VIEW 
•••••••••.••••••••..•••..• 
15 
2. 
IFC53B 
RELAY, 
REAR 
VIEW 
........................... 
'16 
3. 
IFC77B 
RELAY, 
REAV 
VIEW 
........................... 
17 
4. 
IFC51A, 
53A 
AND 
77A 
INTERNAL 
CONNECTIONS 
.••••••••• 
18 
5. 
IFC51B, 
53B 
and 
778 
INTERNAL 
CONNECTIONS 
.......... 
18 
6. 
INVERSE 
60 
HERTZ 
TIME 
CURVES 
...................... 
19 
7. 
VERY 
INVERSE 
60 
HERTZ 
TIME 
CURVES 
••••••••••••••••• 
20 
8. 
EXTREMELY 
INVERSE 
60 
HERTZ 
TIME 
CURVES 
•.•••.•••••• 
21 
9. 
EXTERNAL 
CONNECTIONS 
.............................. 
22 
10.  IFC5l 
OVERTRAVEL 
CURVES 
........................... 
23 
l'I. 
IFC53 
OVERTRAVEL 
CURVES 
............................ 
24 
12. 
IFC77 
OVERTRAVEL 
CURVES 
........................... 
25 
13.  HI-SEISMIC 
INSTANTANEOUS 
UNIT 
TRANSIENT 
OVERREACH 
CHARACTERISTICS 
................................... 
26 
14.  HI-SEISMIC 
INSTANTANEOUS 
UNIT 
TIME-CURRENT 
CHARACTERISTICS 
................................... 
26 
15. 
TEST 
CONNECTIONS-CT 
TESTING 
....................... 
27 
16. 
TEST 
CONNECTIONS-TIME 
OVERCURRENT 
UNIT 
••••••..•••• 
27 
17. 
TEST 
CONNECTIONS-HI-SEISMIC 
INSTANTANEOUS 
UNIT 
•••• 
28 
18. 
TEST 
CONNECTIONS-HI-SEISMIC 
TARGET 
AND 
SEAL-IN 
UNIT 
••••••••••••••••••••••••••••..•••••.•••••••••• 
28 
19. 
CROSS 
SECTION 
OF 
IFC 
DRAWOUT 
CASE 
CONNECTIONS 
..... 
29 
20. 
INVERSE 
50 
HERTZ 
TIME 
CURVES 
••.••••..•••••••.••••• 
30 
21. 
VERY 
INVERSE 
50 
HERTZ 
TIME 
CURVES 
•••.•••••••••.••• 
31 
22. 
EXTREMELY 
INVERSE 
50 
HERTZ 
TIME 
CURVES 
............ 
32 
23. 
OUTLINE 
AND 
PANEL 
DRILLING 
SHEET 
l 
••••••••••.••••. 
33 
24. 
OUTLINE 
AND 
PANEL 
DRILLING 
SHEET 
2 
•••.••••.••••••• 
34 
35 
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