Siemens SIRIUS 3RT - Page 213

Mounting
7.4 Contact piece replacement (sizes S2 to S12)
SIRIUS - SIRIUS 3RT Contactors/Contactor assemblies
Manual, 09/2017, A5E03656507120A/RS-AE/006
213
⑧/⑨
Use a pair of pliers to remove the movable contacts from the contact piece carrier.
⑩
Use a screwdriver to lever the fixed contacts from the contact piece carrier.