Siemens SENTRON 3WL10 Manual page 39
Air circuit breaker
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Also See for SENTRON 3WL10:
- Equipment manual (272 pages) ,
- Manual (234 pages) ,
- Manual (60 pages)
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Mechanical and electrical endurance with regular maintenance in accordance with the
manufacturer's instructions:
Mechanical endurance
Electrical endurance
Dimensions and weight:
Dimensions
Weight (with
ETU and cur-
rent sensor)
including both side plates
1)
3VA27 molded case circuit breakers
Poles
Rated operational current
Rated operational voltage
Rated insulation
voltage
Rated impulse
withstand voltage
3VA27 molded case circuit breakers & 3WL10 air circuit breakers
Manual, 10/2018, L1V30499596002-01
Fre-
quency
440 V
690 V
Fixed-
H - with COM
mounted
H - without terminal cover,
breaker
without COM
D
W
Withdrawable
H
breaker
D
W
Fixed-mounted breaker
Withdrawable breaker
U
e
U
i
U
imp
I
u
Operating cycles x
1000
Operating cycles/h
Operating cycles x
1000
Operating cycles x
1000
Operating cycles/h
A
AC (50—60 Hz)
V
V
kV
Description
2.7 Basic unit
≤ 1000
1250
20
20
60
60
8
8
8
6.5
30
30
mm
291
mm
268
mm
183
3-pole
mm
214
4-pole
mm
284
mm
363.5
mm
271
3-pole
mm
278
4-pole
mm
348
3-pole
kg
14
4-pole
kg
16
3-pole
kg
38
4-pole
kg
43
3, 4
800, 1000, 1250, 1600
690
1000
8
1)
1)
37
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