3RU2136-4RD1
Siemens
stand-alone installation60 °C-40 °C
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Overload Relays
About Overload Relays
Overload relays protect motors from sustained overcurrent by interrupting the control circuit when current draw exceeds a set threshold. This category includes thermal bimetallic, electronic, and magnetic overload relays in panel-mount and direct-mount styles, with trip classes such as Class 10, 20, and 30 for different load inertias.
