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The SIEMENS 3RH29111LA11 is an auxiliary switch block designed for snapping onto the front of devices according to EN 50005. It is compatible with 3RH contactor relays, 3RT contactors, and power contactors. This auxiliary switch block features a 1NO+1NC contact configuration and screw terminals for easy connection.
The SIEMENS 3RH29111LA11 auxiliary switch block provides reliable switching with screw terminals and is designed for use with various contactors and relays.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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