Siemens SENTRON 3WL10 - Page 234

Overall circuit diagram for 3WL10 withdrawable breakers
-COM PSS
Breaker
Connect
-Q1
NN
-T1
L1
L1
-T2
L2
L2
-T3
L3
L3
ETU660
-A1
-F5
X1.Rc1
X1.GF1
X1.GF2
L
I >
S
I >>
I
N
N
Metering function
X1.LN1
X1.LN2
-T4
COM RTC
S26
S27
X1.Rc2
X1.VN
-S24
X1.91
X1.93
X1.92
CB1 CB2
S1 S2
G
In, max
In Ir tr Isd tsd Ii IN Ig
tg
=
CB Bus
X1.C2
X1.O2
23
X1.O1
X1.C1
COM ACT
CB Bus
-CC -ST -ST2-UVR
X1.C3
X1.O3
M
X1.U1
X1.U2
-S21
X1.81
X1.83
X1.82
-RTC
X1.51
X1.53
X1.52
-AUX1
X1.11
X1.13
X1.12
-AUX2
X1.21
X1.23
X1.22
-AUX3
X1.31
X1.33
X1.32
-AUX4
X1.41
X1.43
X1.42
COM0xx
/$15-
CB Bus
56
=
-RR
I/O Modul (IOM040)
,
,
U< / U
24
14
13
12
11
C1
O11O12
CB1
CB2
S1
S2
CB5/8/9
CB3/4 CB6/7
X1.R1
X1.C5
X1.R2
X1.C6
-S29
X1.101
X1.102
X1.103
-S30
X1.111
X1.112
X1.113
-S31
X1.121
X1.122
X1.123
-S32
X1.131
X1.132
-S33
X1.141
X1.143
X1.142
-S34
X1.151
X1.153
X1.152
X1.133
'LVFRQQHFW
'LVFRQQHFW
7HVW
7HVW
&RQQHFW
&RQQHFW
U U
Circuit diagrams
3VA27 molded case circuit breakers & 3WL10 air circuit breakers
Equipment Manual, 10/2023, L1V30499596002-03 233