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Legend For All Pages - Siemens 3AK Operating Instructions Manual

Vacuum circuit-breaker module.
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15.
Pole plate
16.1
Upper post insulator
16.2
Lower post insulator
19.
Pole assembly, complete
20.
Upper interrupter support
21.
Break contact
23.
Pole column
26.
Earth terminal
27.
Upper terminal
29.
Lower terminal
30.
Interrupter
40.
Lower interrupter support
48.
Insulating operating rod
50.
Hand crank for circuit-breaker 3AX1530-2B
(optional)
50.1
Opening for hand crank for charging the clos-
ing spring
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
60.3
Transportation eye
61.
Dashpot
62.
Closing spring
63.
Circuit-breaker shaft
9229 9923 176 0B
2013-09-09
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
Automatically coupling low-voltage plug
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
80.
Withdrawable part
81.
Locking bracket
84.
Mounting rail
87.
Coding
90.
Cartridge insert
93.
Locking pin
95.
Unlocking lever of the cartridge insert
96.
Actuating opening for manually operating the
earthing switch (optional)
97.
Position indicator of the earthing switch
(optional)
98.
Actuating opening for manually operating the
withdrawable part
99.
Indication of the operating and disconnected
position of the withdrawable part
102.
Locking magnet Y8 (optional)
103.
Locking magnet Y10 (optional)
106.
Operating tool for the earthing switch (manual
operation) 3AX1531-3C (optional)
107.
Operating tool for the earthing switch (motor
operation) 3AX1531-3D (optional)
108.
Traversing crank with hand screen for discon-
necting component 3AX 1531-4B (optional)
109.
Coupling of the earthing switch drive
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