Siemens 3AH4 - Index of Keywords

Index of keywords
9229 9862 176 0D 61
2013-08-28
Index of keywords
A
Accessories available for order
............................. 58
Altitude correction factor
....................................... 34
Ambient conditions
................................................ 34
Angle lever
............................................................ 18
Auxiliary switch
............................................. 20– 21
B
Basic equipment
................................................... 21
Bearings and sliding surfaces
............................... 57
Busbars
................................................................. 48
C
Centering
.............................................................. 18
Circuit-breaker shaft
.............................................. 20
Circuit-breaker tripping signal
....................... 21, 25
Climate classes
..................................................... 34
Closing damper
..................................................... 20
Closing solenoid
.................................... 20– 21, 23
Closing spring
............................................... 20, 29
Contact pressure spring
........................................ 17
Contact stroke
....................................................... 18
Contact system
..................................................... 18
Contactor relay
.............................................. 20– 21
Cover
.................................................................... 19
Cut-out switch
....................................................... 25
D
Dashpot
................................................................. 20
Disconnected position
........................................... 30
Distance between pole centres
............................. 33
E
Earth terminal
................................................ 20, 45
Electrical manual closing
.............................. 21, 29
G
Gear unit
............................................................... 20
H
Hand crank
............................................................ 50
Hand crank coupling
............................................. 20
Heater (condensation water protection)
20– 21, 29
High-voltage protective earth
................................ 45
I
Installation altitudes
.............................................. 34
Insulating capacity
................................................ 34
Insulating operating rods
....................................... 17
Interrupter
..................................................... 17– 18
Interrupter support
................................................ 18
Interrupter, service life
.......................................... 58
Interrupter, vacuum check
.................................... 58
L
Locking devices
.................................................... 30
Low-voltage interface
.................................... 20– 21
M
Mechanical anti-pumping device
........................... 21
Mechanical locking device
............................ 21, 30
Mechanical manual closing
.......................... 21, 29
Mechanical manual opening
.................................. 21
Mechanism box
............................................ 17, 20
Motor
............................................................ 20– 22
Motor short-circuit protection
................................. 22
Mounting position
.................................................. 43
O
Opening spring
...................................................... 20
Operating cycle counter
................................ 20– 21
Operating position
................................................. 30
Operating rod
......................................................... 20
P
Plug-connector with sleeve housing
...................... 21
Pole assembly
.............................................. 17– 18
Pole plate
............................................................... 17
Position indicator CLOSED-OPEN
........................ 20
Position switch
...................................... 20– 21, 25
Post insulator
......................................................... 17
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
Rated short-circuit duration
................................... 33
Rated voltage
........................................................ 33
Rating plate
.................................................. 20, 33
S
Shunt release
............................... 20– 21, 23, 27
Spring charge release
.................................. 21, 31
Spring state indicator
.................................... 19– 20
Standards
.............................................................. 16
Strut
....................................................................... 17
Switching times
...................................................... 35
T
Terminal strip
................................................ 21, 26
Transformer-operated release
.............. 20– 21, 27
Transformer-operated release (0.1 Ws)
................ 20
U
Undervoltage release
........................... 20– 21, 28
V
Vacuum interrupter, contact system
...................... 18