Technical Specifications - Siemens SENTRON 3WL10 Series Manual

Technical specifications

3WL10 air circuit breaker
Breaking capacity
Number of poles
Rated current
Rated operational voltage
Rated insulation voltage
Rated impulse withstand voltage
Current-carrying capacity of the neutral pole for
4-pole circuit breakers
Rated ultimate short-circuit breaking capacity
Rated service short-circuit breaking capacity
Rated short-circuit making capacity
Rated short-time withstand current
Break time
Rated conditional short-circuit current of the
non-automatic air circuit breakers
Dimensions (3-pole)
Dimensions (4-pole)
Weight (3-pole)
Weight (4-pole)
Air circuit breaker 3WL10
Manual, 11/2017, L1V30499596002-01
I 40 °C
n
U AC (50/60 Hz)
e
U AC (50/60 Hz)
i
U
imp
I 415 V AC
cu
500 V AC
690 V AC
I 415 V AC
cs
500 V AC
690 V AC
I 415 V AC
cm
500 V AC
690 V AC
I 1 s
cw
3 s
I < I
cw
I > I
cw
I
cc
H
D
W Fixed breaker
Withdrawable breaker
H
D
W Fixed breaker
Withdrawable breaker
Fixed breaker
Withdrawable breaker
Fixed breaker
Withdrawable breaker
B N
3, 4
A 630, 800, 1000, 1250
V Up to 690
V 1000
kV 12
% I 100
n
kA 42 55
kA 42 50
kA — 42
kA 42 50
kA 42 50
kA — 42
kA 88 121
kA 88 105
kA — 88
kA 42 42
kA 24 24
ms 40
ms 25
kA — 42
mm 296
mm 183
mm 210
mm 278
mm 363.5
mm 271
mm 280
mm 348
kg 14
kg 38
kg 16
kg 43
8
S
66
50
50
50
50
50
145
105
105
50
36
50
177