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SIEMENS AUXILIARY SWITCH BLOCKS 3RH29
3RH29 Auxiliary Switch Blocks.
For mounting at the front and side can be used for motor contactors size S00 and S0 as well as for contactor relays.
Sizing is as follows:
- Position of mounting(top=front, side=lateral)
- Contacts(type and number)
- Size of contactor to fit (e.g. S0)
Image is an example from the range