{"product_id":"single-auxiliary-block-front-mount-1-nc-normally-c","title":"Single auxiliary block front mount 1 N\/C normally closed switch accessory for contactors motor starters control circuits DIN rail compatible modular electrical switchgear","description":"Single front mount auxiliary block, 1 N\/C switch\u003cbr\u003e\n✔️ Front mount, 1 N\/C contact; single pack for contactors and starters\n\n\u003cp\u003eThis single front-mount auxiliary block adds a normally closed auxiliary contact for control circuits and contactor setups in industrial electrical panels.\u003c\/p\u003e\n\n✅ Configuration: 1 N\/C (normally closed) auxiliary contact\u003cbr\u003e\n✅ Mount: front mount for modular contactors and starters\u003cbr\u003e\n✅ Pack: single unit, easy snap-on installation\u003cbr\u003e\n✅ Compatibility: fits common contactor families and DIN rail panels\u003cbr\u003e\n✅ Part numbers: CA4-01, 1SBN010110R1001 for cross-reference\u003cbr\u003e\n\n\u003cp\u003e💡 What is an auxiliary contact block used for in motor starters and control circuits?\n\nAuxiliary contact blocks are add-on switches that give a control signal or interlock without changing the main power path. They are handy for feedback, interlocks, and status monitoring.\n\n- Provides normally closed or normally open signaling for control circuits and PLC inputs, ideal for feedback and safety interlocks\n- Commonly used in motor starters, HVAC controls, conveyor systems, and industrial switchgear for reliable status monitoring\n- Supports modular DIN rail and front-mount contactor assemblies, improving maintenance and control circuit design\u003c\/p\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":47969916387563,"sku":"VXB07HC7F4KQ","price":49.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/41G0E6aoefL.jpg?v=1775240171","url":"https:\/\/vxb.com\/products\/single-auxiliary-block-front-mount-1-nc-normally-c","provider":"VXB Bearings","version":"1.0","type":"link"}