{"product_id":"schneider-electric-square-d-8539sdt42v03","title":"Schneider Electric Square D 8539SDT42V03","description":"\u003cp\u003eThe Schneider Electric Square D 8539SDT42V03 is a combination motor starter designed for robust motor control and protection in industrial environments. This unit integrates overload and short-circuit protection into a single, compact assembly, streamlining installation and panel space. It is engineered to provide reliable operation for a wide range of motor-driven machinery.\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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Combination Motor Starter\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtection Features:\u003c\/strong\u003e Integrates both motor overload and short-circuit protection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eControl Voltage:\u003c\/strong\u003e The 'V' in the part number typically indicates control voltage; confirm specific voltage rating (e.g., 24V, 120V, 240V) against manufacturer documentation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnclosure Type:\u003c\/strong\u003e The '03' at the end of the part number often denotes an open-style or specific NEMA enclosure rating; verify exact enclosure details with the manufacturer's datasheet.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMotor FLA Range:\u003c\/strong\u003e The specific overload relay settings are determined by the internal components and require verification against the datasheet for the exact Full Load Amps (FLA) range supported.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Rating:\u003c\/strong\u003e Standard industrial AC contactor ratings apply; consult the datasheet for precise horsepower and amperage ratings at specified voltages.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Designed for standard industrial panel mounting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \u0026amp; compatibility\u003c\/h3\u003e\n\u003cp\u003eThis Schneider Electric Square D combination starter is suitable for direct-on-line (DOL) motor starting applications where integrated protection is required. It is commonly found in control panels for manufacturing equipment, material handling systems, pumps, fans, and other machinery requiring reliable motor management and safety interlocks.\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 8539SDT42V03 or contact our technical team for cross-reference assistance with compatible Square D components.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":41239884759124,"sku":"8539SDT42V03","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/default-1_4c6587b9-52be-48f6-b7bb-e5aefe7574fc.webp?v=1777712894","url":"https:\/\/catalog.industrialautomationco.com\/products\/schneider-electric-square-d-8539sdt42v03","provider":"IAC Catalog","version":"1.0","type":"link"}