{"product_id":"schneider-electric-square-d-8539shw3v03","title":"Schneider Electric Square D 8539SHW3V03","description":"\u003cp\u003eThe Schneider Electric Square D 8539SHW3V03 is a NEMA Size 1 combination motor starter designed for reliable control of three-phase induction motors. This unit integrates a motor starter and a circuit breaker or fusible disconnect, providing both motor control and circuit protection in a single enclosure. It is engineered for applications requiring robust and safe motor operation within industrial environments.\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\u003eEnclosure Type:\u003c\/strong\u003e NEMA Size 1 (confirm specific enclosure rating against manufacturer datasheet for environmental protection)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Starter Type:\u003c\/strong\u003e Combination Motor Starter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Voltage:\u003c\/strong\u003e 120VAC (indicated by the 'V' in the part number, verify against datasheet for exact coil voltage)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase:\u003c\/strong\u003e Three-phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Capacity:\u003c\/strong\u003e Verify specific interrupting rating against manufacturer datasheet; NEMA Size 1 starters typically offer standard industrial ratings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverload Relay Type:\u003c\/strong\u003e Thermal overload relay (standard for this series, confirm specific trip class and amp range against datasheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActuator Type:\u003c\/strong\u003e Rotary handle (indicated by 'R' in the part number, typically for external 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 starting of three-phase motors in applications such as pump control, fan systems, conveyor belts, and general machinery. It is designed to integrate seamlessly into control panels and motor control centers for various manufacturing and processing industries.\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 8539SHW3V03 or contact our technical team for cross-reference assistance with compatible motor control components.\u003c\/p\u003e","brand":"IAC Catalog","offers":[{"title":"Default Title","offer_id":41240233705556,"sku":"8539SHW3V03","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/default-1_b94ec0bf-3962-4b1c-8ccd-f4b6af94b85f.webp?v=1777713600","url":"https:\/\/catalog.industrialautomationco.com\/products\/schneider-electric-square-d-8539shw3v03","provider":"IAC Catalog","version":"1.0","type":"link"}