Mounting
7.4 Contact piece replacement (sizes S2 to S12)
③
④
⑤
⑥
⑦
220
Remove the movable contact and proceed as follows in doing so: Use a screwdriver to lift up
the contact piece slightly.
Pull the contact piece slightly forward with two fingers.
To prevent the sprung terminal clamp from slipping back, insert the accompanying hook into
the opening on the side of the contact piece holder that is accessed by removing the contact
piece.
Remove the contact piece from the bottom.
Undo the two screws that fix the non-movable contacts.
SIRIUS - SIRIUS 3RT Contactors/Contactor assemblies
Manual, 09/2017, A5E03656507120A/RS-AE/006