Legend For All Pages - Siemens 3AH3 Operating Instructions Manual

Legend for all pages

15. Pole plate
16.1 Upper post insulator
16.2 Lower post insulator
19. Pole assembly, complete
20. Upper interrupter support
27. Upper terminal
28. Strut
28.1 Centering
29. Lower terminal
29.1 Flexible connector
29.2 Clamp
30. Interrupter
40. Lower interrupter support
48. Insulating operating rods
48.6 Angle lever
49. Contact pressure spring
50. Hand crank
50.1 Opening for hand crank
50.2 Gear unit
50.4 Motor M1
50.4.1 Position switch
50.5 Hand crank coupling
50.6 Hand crank adapter
51. Rating plate
51.1 Opening for rating plate
53. CLOSE pushbutton
53.1 Closing solenoid Y9
54. OPEN pushbutton
54.1 Shunt release Y1
54.2 Shunt release Y2
54.3 Transformer-operated release Y4
54.4 Undervoltage release Y7
54.5 Transformer-operated release (0.1 Ws) Y6
55. Spring state indicator
55.1 Opening for spring state indicator
58. Operating cycle counter
58.1 Opening for operating cycle counter
59. Position indicator CLOSED-OPEN
59.1 Opening for position indicator CLOSED-
OPEN
60. Mechanism box
60.1 Cover
61. Dashpot
Siemens Parts
62. Closing spring
9229 9860 176 0E
2013-08-22
63. Circuit-breaker shaft
64. Opening spring
66. Closing damper
68. Auxiliary switch S1 (6NO+6NC)
68.0.1 Extended auxiliary switch S1 (12NO +
12NC)
68.1 Operating rod (for auxiliary switch S1)
68.7. Low-voltage interface X0
68.7.1 Plug
68.7.2 Terminal strip
69. Contactor relay K1
70. Earth terminal
71. Heater R01 (condensation water protection)
72. Spring charge release
72.1 Lever of the spring charge release
90. Mechanical locking device
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