{"product_id":"schneider-electric-square-d-7218yk","title":"Schneider Electric Square D 7218YK","description":"\u003cp\u003eThe Schneider Electric Square D 7218YK is a circuit breaker designed for reliable electrical system protection. As part of the renowned QO series, this breaker offers fast and effective tripping mechanisms to safeguard against overloads and short circuits in residential and commercial installations. Its design prioritizes safety and consistent performance.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e QO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrip Mechanism:\u003c\/strong\u003e Thermal-Magnetic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterrupting Rating:\u003c\/strong\u003e Typically 10,000 AIC (Amperes Interrupting Capacity) for standard QO breakers; verify specific rating against manufacturer datasheet.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e Designed for standard North American residential and commercial voltages, typically 120\/240 VAC; confirm exact rating with manufacturer documentation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e The '18' in the part number often indicates an 18 Amp rating, but this should be confirmed with the official Schneider Electric datasheet for the 7218YK.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e The 'Y' in the part number may indicate a single-pole breaker; verify with manufacturer specifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e Lug terminals for wire connection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \u0026amp; compatibility\u003c\/h3\u003e\n\u003cp\u003eThis Schneider Electric Square D circuit breaker is commonly specified for load centers and panelboards in residential homes, small commercial buildings, and light industrial applications. It is suitable for protecting branch circuits for lighting, receptacles, and various appliances where a 18 Amp single-pole breaker is required.\u003c\/p\u003e\n\n\u003cp\u003eAvailable from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric Square D 7218YK or contact our technical team for cross-reference assistance with compatible QO series components.\u003c\/p\u003e","brand":"IAC Catalog","offers":[{"title":"Default Title","offer_id":41239286415444,"sku":"7218YK","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/default-1_66d3ee78-de3f-435c-bc1e-f77a708e4638.webp?v=1777711416","url":"https:\/\/catalog.industrialautomationco.com\/products\/schneider-electric-square-d-7218yk","provider":"IAC Catalog","version":"1.0","type":"link"}