{"product_id":"schneider-electric-square-d-3066386","title":"Schneider Electric Square D 3066386","description":"\u003cp\u003eThe Schneider Electric Square D 3066386, identified as model NPGF36120U31A, is a thermal-magnetic molded case circuit breaker designed for robust electrical system protection. This breaker is engineered to safeguard equipment against overcurrent conditions, including both overloads and short circuits, ensuring operational continuity in demanding industrial environments. Its construction facilitates reliable performance in applications requiring dependable circuit interruption.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Square D NPGF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Molded Case Circuit Breaker (MCCB)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame Size:\u003c\/strong\u003e GF (likely indicates a specific frame size within the NPGF series, requiring datasheet verification for exact dimensions and interrupting ratings)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 600V AC (indicated by the '6' in 3066386, common for this series)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 120A (indicated by '120' in NPGF36120U31A)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 3 (indicated by '3' in NPGF36120U31A)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrip Unit Type:\u003c\/strong\u003e Thermal-Magnetic (indicated by 'U' in NPGF36120U31A, typically denoting adjustable thermal and fixed magnetic trip settings, though specific adjustment ranges require datasheet confirmation)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterrupting Rating:\u003c\/strong\u003e Requires datasheet verification for specific kA rating at 600V AC.\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 suitable for use in a wide range of industrial power distribution systems. It is commonly found in motor control centers, main distribution panels, and as protection for large inductive loads in manufacturing facilities, processing plants, and heavy machinery applications. Its 600V rating makes it appropriate for systems operating at higher voltage levels common in North American industrial settings.\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 3066386 or contact our technical team for cross-reference assistance with compatible NPGF series components.\u003c\/p\u003e","brand":"IAC Catalog","offers":[{"title":"Default Title","offer_id":41240205295700,"sku":"3066386","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/default-1_21fd008e-d934-47b8-88fb-0e7f3ebf7b7f.webp?v=1777713549","url":"https:\/\/catalog.industrialautomationco.com\/products\/schneider-electric-square-d-3066386","provider":"IAC Catalog","version":"1.0","type":"link"}