The ABB auxiliary switch block CA4-22M, with the article number 1SBN010140R1122, expands the functionality of main switches with additional control and signaling options. It is designed for use in industrial environments and offers reliable performance. This block features a configuration of 2 normally open (NO) contacts and 2 normally closed (NC) contacts. The rated voltage is 690V AC and the rated current is 10A. Installation is simple and quick on compatible ABB circuit breakers. Ideal for control tasks, signal transmission, and localization of fault conditions in switchboards and machines. Suitable for various industries such as power supply, automotive, and building services. Order your replacement block today.
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