Siemens SIRIUS 3RT Manual page 215

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SIRIUS - SIRIUS 3RT Contactors/Contactor assemblies
Manual, 09/2017, A5E03656507120A/RS-AE/006
Slide the front part of the contactor back onto the rear half until the retaining clips engage.
Screw the two contactor halves together (1.1 - 1.3 Nm) using a screwdriver.
Mount the cover
Tighten the screws to secure the cover (1.1 to 1.3 Nm).
7.4 Contact piece replacement (sizes S2 to S12)
Mounting
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