{"product_id":"schneider-electric-square-d-8539sja12v03","title":"Schneider Electric Square D 8539SJA12V03","description":"\u003cp\u003eThe Schneider Electric Square D 8539SJA12V03 is a combination motor starter designed for reliable motor control and protection in industrial environments. This unit integrates overload and short-circuit protection within a single NEMA-rated enclosure, ensuring comprehensive safeguarding for electric motors. It is a component commonly found in control panels for various manufacturing and processing 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 Combination Motor Starter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Type:\u003c\/strong\u003e Integrated Motor Overload and Short Circuit Protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Rating:\u003c\/strong\u003e NEMA Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e UL Listed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctionality:\u003c\/strong\u003e Provides a complete motor control solution by combining a disconnect, starter, and overload relay.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Compatibility:\u003c\/strong\u003e The '12' in the part number typically indicates a 120VAC control circuit voltage. Verify specific power circuit voltage requirements with the manufacturer's datasheet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Size:\u003c\/strong\u003e The 'SJA' designation often relates to the starter's frame size and current rating. For the 8539SJA12V03, this generally corresponds to a Size 1 starter, suitable for motors up to 7.5 HP at 460\/575VAC. Confirm exact HP and current ratings against the datasheet.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \u0026amp; compatibility\u003c\/h3\u003e\n\u003cp\u003eThis Schneider Electric motor starter is suitable for applications requiring robust motor control and protection, such as in packaging machinery, material handling systems, pump controls, and general industrial machinery. Its NEMA rating and UL listing make it compliant with stringent industrial safety standards.\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 8539SJA12V03 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":41240241733716,"sku":"8539SJA12V03","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/default-1_467f2a32-bfc1-459e-b62a-56449928446a.webp?v=1777713612","url":"https:\/\/catalog.industrialautomationco.com\/products\/schneider-electric-square-d-8539sja12v03","provider":"IAC Catalog","version":"1.0","type":"link"}