Index Of Keywords - Siemens 3AH41 Operating Instructions Manual

Vacuum circuit-breaker
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Index of keywords

A
Accessories available for order ............................. 58
Altitude correction factor ....................................... 34
Ambient conditions ................................................ 34
Angle lever ............................................................ 18
Auxiliary switch ............................................. 20
B
Basic equipment ................................................... 21
Bearings and sliding surfaces ............................... 57
Busbars ................................................................. 48
C
Centering .............................................................. 18
Circuit-breaker shaft .............................................. 20
Circuit-breaker tripping signal ....................... 21
Climate classes ..................................................... 34
Closing damper ..................................................... 20
Closing solenoid .................................... 20
Closing spring ............................................... 20
Contact pressure spring ........................................ 17
Contact stroke ....................................................... 18
Contact system ..................................................... 18
Contactor relay .............................................. 20
Cover .................................................................... 19
Cut-out switch ....................................................... 25
D
Dashpot ................................................................. 20
Disconnected position ........................................... 30
Distance between pole centres ............................. 33
E
Earth terminal ................................................ 20
Electrical manual closing .............................. 21
G
Gear unit ............................................................... 20
H
Hand crank ............................................................ 50
Hand crank coupling ............................................. 20
Heater (condensation water protection) 20
High-voltage protective earth ................................ 45
I
Installation altitudes .............................................. 34
Insulating capacity ................................................ 34
Insulating operating rods ....................................... 17
Interrupter ..................................................... 17
Interrupter support ................................................ 18
Interrupter, service life .......................................... 58
Interrupter, vacuum check .................................... 58
L
Locking devices .................................................... 30
Low-voltage interface .................................... 20
9229 9862 176 0D
2013-08-28
M
Mechanical anti-pumping device ........................... 21
Mechanical locking device ............................ 21
Mechanical manual closing .......................... 21
Mechanical manual opening .................................. 21
21
Mechanism box ............................................ 17
Motor ............................................................ 20
Motor short-circuit protection ................................. 22
Mounting position .................................................. 43
O
Opening spring ...................................................... 20
Operating cycle counter ................................ 20
Operating position ................................................. 30
Operating rod ......................................................... 20
,
25
P
Plug-connector with sleeve housing ...................... 21
,
21
23
Pole assembly .............................................. 17
,
29
Pole plate ............................................................... 17
Position indicator CLOSED-OPEN ........................ 20
Position switch ...................................... 20
Post insulator ......................................................... 17
21
Priority opening ...................................................... 21
R
Range of application .............................................. 15
Rated frequency .................................................... 33
Rated lightning impulse withstand voltage ............ 33
Rated operating current ......................................... 33
Rated operating sequence .................................... 33
Rated power frequency withstand voltage ............. 33
Rated short-circuit breaking current ...................... 33
,
45
Rated short-circuit duration ................................... 33
,
29
Rated voltage ........................................................ 33
Rating plate .................................................. 20
S
Shunt release ............................... 20
Spring charge release .................................. 21
Spring state indicator .................................... 19
Standards .............................................................. 16
,
21
29
Strut ....................................................................... 17
Switching times ...................................................... 35
T
Terminal strip ................................................ 21
Transformer-operated release .............. 20
Transformer-operated release (0.1 Ws) ................ 20
18
U
Undervoltage release ........................... 20
V
Vacuum interrupter, contact system ...................... 18
21
Index of keywords
,
30
,
29
,
20
22
21
18
,
21
25
,
33
,
,
21
23
27
,
31
20
,
26
,
21
27
,
21
28
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