{"product_id":"schneider-electric-square-d-8539sda42s8v03","title":"Schneider Electric Square D 8539SDA42S8V03","description":"\u003cp\u003eThe Schneider Electric Square D 8539SDA42S8V03 is a combination motor starter designed for robust motor control and protection in demanding industrial environments. This unit integrates overload and short-circuit protection, offering a consolidated solution for safeguarding motor assets and ensuring operational continuity. It is a key component in systems requiring reliable motor management.\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\u003eIntegrated Protection:\u003c\/strong\u003e Motor overload and short-circuit protection\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eControl Voltage:\u003c\/strong\u003e 120V AC (indicated by 'V03' in part number, common convention for 120V coil)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnclosure Type:\u003c\/strong\u003e NEMA 1 (indicated by 'S' in part number, common convention for NEMA 1)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStarter Size:\u003c\/strong\u003e Size 2 (indicated by '2' in part number, common convention for Size 2)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Configuration:\u003c\/strong\u003e 3-pole\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuxiliary Contacts:\u003c\/strong\u003e 1 Normally Open (NO) \/ 1 Normally Closed (NC) (indicated by 'A4' in part number, common convention for 1NO\/1NC auxiliary contacts)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \u0026amp; compatibility\u003c\/h3\u003e\n\u003cp\u003eThis motor starter is commonly employed in applications such as conveyor systems, pump controls, fan units, and general machinery where reliable motor starting and protection are critical. Its NEMA 1 enclosure makes it suitable for indoor, non-hazardous environments. The 8539 series is designed for integration into standard industrial control panels.\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 8539SDA42S8V03 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":41239798087764,"sku":"8539SDA42S8V03","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/default-1_762eecdc-e311-47bf-8fbd-50ad54aa4e50.webp?v=1777712639","url":"https:\/\/catalog.industrialautomationco.com\/products\/schneider-electric-square-d-8539sda42s8v03","provider":"IAC Catalog","version":"1.0","type":"link"}