{"product_id":"siemens-52bak-normally-open-contact-block-1no","title":"Siemens 52BAK Normally Open Contact Block 1NO","description":"\u003cdiv\u003e\u003cp\u003eSiemens 52BAK is a 30 mm Class 52 contact block that provides a single normally open contact for Siemens pushbuttons. It fits 30 mm pushbutton assemblies (such as CL51\/CL52) and other 30 mm control devices, adding one NO contact to the operate in control circuits. The block is rated for up to 10 A at 600 VAC and 5 A at 600 VDC, making it suitable for signaling and interlock functions in industrial panels. Made from glass-filled nylon in black with a front-mount screw-terminal interface, it features a touch-safe design and is UL Listed and CSA certified. It is rated for NEMA A600\/P600 mounting and is intended for momentary operation in typical pushbutton applications. This 1NO accessory expands the capability of a 30 mm pushbutton by providing a robust auxiliary contact to monitor button state or drive external circuits, ideal for machines, conveyors, and automation panels.\u003c\/p\u003e\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"New","offer_id":46268231221482,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-017.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/siemens-52bak-normally-open-contact-block-1no","provider":"GTG Hardware","version":"1.0","type":"link"}