{"product_id":"schneider-electric-square-d-8539sda43s8v03","title":"Schneider Electric Square D 8539SDA43S8V03","description":"\u003cp\u003eThe Schneider Electric Square D 8539SDA43S8V03 is a NEMA rated combination motor starter designed for robust industrial control applications. This unit integrates motor overload and short-circuit protection within a single enclosure, providing comprehensive safety for motor circuits. It is engineered to operate reliably within standard industrial power systems.\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 8539 Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e NEMA Combination Motor Starter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Type:\u003c\/strong\u003e Open Style (as indicated by the absence of a specific enclosure code in the part number, buyer should verify against datasheet for specific NEMA rating if required)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Voltage:\u003c\/strong\u003e 600 Vac\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Compatibility:\u003c\/strong\u003e 50 Hz, 60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Circuit Voltage:\u003c\/strong\u003e 120 Vac (standard for this series, buyer should verify against datasheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverload Relay Type:\u003c\/strong\u003e Thermal-magnetic (typical for this series, buyer should verify against datasheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort Circuit Current Rating (SCCR):\u003c\/strong\u003e Not explicitly defined by part number, buyer should verify against manufacturer datasheet for specific rating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \u0026amp; compatibility\u003c\/h3\u003e\n\u003cp\u003eThis motor starter is suitable for direct-on-line (DOL) starting of three-phase induction motors in various industrial environments. Applications include pump controls, fan systems, conveyor belts, and general machinery where reliable motor protection and control are essential. It is designed to integrate into standard motor control centers and panelboards.\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 8539SDA43S8V03 or contact our technical team for cross-reference assistance with compatible Square D components.\u003c\/p\u003e","brand":"IAC Catalog","offers":[{"title":"Default Title","offer_id":41239798743124,"sku":"8539SDA43S8V03","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/default-1_56459efc-4bb6-4784-acf9-e0e7cff82df5.webp?v=1777712594","url":"https:\/\/catalog.industrialautomationco.com\/products\/schneider-electric-square-d-8539sda43s8v03","provider":"IAC Catalog","version":"1.0","type":"link"}