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Spamel control switch ST22 contact block 1NC for ST22 pushbuttons
Summary description:
Contact block for Spamel ST22 series pushbuttons, model ST22 with a single normally-closed (1NC) contact. Designed to mount with ST22 control pushbuttons to provide a switching element for control circuits. Suitable for industrial control panels, machine operators and equipment where a normally-closed contact is required for safety or control functions.