{"product_id":"square-d-na11364-3a-auxiliary-switch","title":"Square D NA11364 Auxiliary Switch, 3A","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D NA11364 Auxiliary Switch — 3 A\u003c\/strong\u003e is a compact, rugged signaling switch designed for demanding industrial electrical service, maintenance, and replacement projects. Engineered to complement the NA series and compatible with the 3B family, this auxiliary switch delivers reliable control signals where every second counts in a panel or on a machine.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e3 A amperage rating\u003c\/strong\u003e provides clear, precise signaling for control circuits without unnecessary load on the rest of the system.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNA series compatibility\u003c\/strong\u003e ensures seamless integration with Square D equipment in existing panels and new builds that rely on standard NA components.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3B compatibility\u003c\/strong\u003e supports common configurations within the NA ecosystem, reducing installation guesswork and easing replacements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, durable design\u003c\/strong\u003e built for industrial environments, helping maintain reliable operation in tight spaces and rough service conditions.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis auxiliary switch is ideal for control panels, machine start\/stop signaling, interlock arrangements, and status feedback to PLCs or other automation interfaces. It’s a practical choice for maintenance technicians and panel builders who need a dependable, easy-to-source part that fits standard NA series layouts.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey considerations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify fit by part number and application requirements to ensure optimal performance in your specific setup.\u003c\/li\u003e \u003cli\u003ePart Number to confirm compatibility: \u003cem\u003eNA11364\u003c\/em\u003e.\u003c\/li\u003e \u003cli\u003eManufacturer: Square D — a trusted name in industrial electrical control components.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNeed help confirming compatibility with your equipment or selecting the right auxiliary switch for your application? Send us a message and we’ll assist with part-number checks and installation considerations to keep your project moving smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46415708225698,"sku":"NA11364","price":818.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-na11364-auxiliary-switch-3a-834.webp?v=1789191009","url":"https:\/\/www.ampstate.com\/products\/square-d-na11364-3a-auxiliary-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}