Siemens SIRIUS 3RT Manual page 378

Accessories
9.26 Assembly kit for reversing contactor assemblies (sizes S00 to S3)
⑤
⑥
⑦
⑧
⑨
378
Attach the wiring modules for connecting the main current paths to the contactors from above
(a).
Attach the wiring modules for connecting the main current paths to the contactors from below
(d).
Attach the wiring modules for connecting the control current paths to the contactors from above
(b).
Attach the wiring modules for connecting the control current paths to the contactors from below
(c).
Screw the wiring modules tight with a screwdriver.
SIRIUS - SIRIUS 3RT Contactors/Contactor assemblies
Manual, 09/2017, A5E03656507120A/RS-AE/006