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Voltage Monitor for 3-Phase Networks Type SW31K

Undervoltage Relay for 3-phase networks (S222271) until May 2026

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Voltage Monitor for 3-Phase Networks Type SW31K

Part number

S222271
AC 690 V

Product description

 

ATTENTION:

This product was updated. Alternative devices with small deviations are: SW31K type S227141
Modification: Version with spring terminals RoHS/REACH compliant.

Further information can be found in our customer information: “New terminals for K-type devices”

Voltage Monitor for 3-Phase Networks Type SW31K

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