Siemens SIRIUS 3RT - Page 314

Accessories
9.4 Surge suppressor
SIRIUS - SIRIUS 3RT Contactors/Contactor assemblies
314 Manual, 09/2017, A5E03656507120A/RS-AE/006
Mounting a surge suppressor (sizes S6 - S12)
①/②
Place the surge suppressor in position and latch it in place.
③
Insert the connecting cables into the terminal openings.
④
Screw the terminals in place.