1MRK 502 048-UUS A
Technical manual
189
289
189G
152
289G
389G
252
489G
389
489
ANSI04000515 V1 EN
Figure 199:
Switchyard layout AB_TRAFO (3)
WA1 (A)
WA2 (B)
AB_TRAFO
252 and 489G are not
used in this interlocking
en04000515_ansi.vsd
Section 12
Control
437