Contact Piece Replacement (Size S10 And S12) - Siemens SIRIUS 3RT Manual

Industrial controls, switching devices, contactors / contactor assemblies

Hide thumbs Also See for SIRIUS 3RT:

Table of Contents

Contact piece replacement (size S10 and S12)

The contact pieces can be replaced in the case of size S10 and S12 contactors. When

replacing for the third time, the arc chamber must be replaced at the same time.

SIRIUS - SIRIUS 3RT Contactors/Contactor assemblies

Manual, 09/2017, A5E03656507120A/RS-AE/006

Undo the two screws (hexagon socket-head screws SW4) on the front plate of the contactor

and remove the arc chamber.

7.4 Contact piece replacement (sizes S2 to S12)

Show Quick Links

Table of Contents