Siemens SIRIUS 3RT - Page 214

Mounting
7.4 Contact piece replacement (sizes S2 to S12)
SIRIUS - SIRIUS 3RT Contactors/Contactor assemblies
214 Manual, 09/2017, A5E03656507120A/RS-AE/006
⑪
Slide the new fixed contact into the contact piece support until it is firmly in place.
⑫/⑬
Using a screwdriver, slide the new movable contact into the contact piece support.