8
1.2.1.6 Socket for low-voltage plug connector (X0)
either 32-pins or 64-pins.
Note:
Further wiring harness from Breaker to the low Voltage
manufacturer.
1.2.1.7 Auxiliary switch (S1) 3SV92
1.2.1.8 Mechanical interlocking 3AX1520-2C
The sensing parts of the substation check the switch
crank.
Release combinations
Basic Equipment
Closing release
3AY15 10
1st Opening
release 3AY15
10
release 3AY15
10
release
3AX1101
release
3AX1103
release
3AX1102
MLFB No. at
9th position
Y9
Y1
Y3
Y2
Y7
Y4
1
1
A
1
1
1
E
1
1
1
B or W
1
1
1
1
1
1
1
1
D or X
1
1
1
F
1
1
1
1
G
1
1
1
C or Y
DC
Operational current
I (A)
Operational current I (A)
up to 230
10
24
10
10
48
10
9
60
9
7
110
5
4
220
2.5
2
Table 2: Breaking capacity of 3SV92 aux. switch
Содержание 8BK80
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