The Siemens 3RH1921-1CA10 auxiliary contact set includes five units rated for 10A at 240V, providing reliable switching and signal feedback in control circuits. Designed for seamless compatibility with Siemens contactors, these auxiliary contacts enhance system flexibility and monitoring capabilities, ensuring precise operation and improved control reliability in industrial automation applications.
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Five and Dime Industrial is a reseller of new, used and obsolete industrial parts. Five and Dime Industrial & Automation LLC, is not responsible or hold any liability for use of any of the products sold on this site.
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