{"product_id":"schneider-electric-square-d-qo3100vh1021","title":"Schneider Electric Square D QO3100VH1021","description":"\u003cp\u003eThe Schneider Electric Square D QO3100VH1021 is a 3-pole miniature circuit breaker designed for robust electrical distribution systems. This QO series breaker is engineered for 120\/240VAC applications, providing essential overcurrent protection for commercial and industrial power circuits. Its construction ensures reliable operation in demanding 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 QO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 120\/240VAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 100A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Capacity:\u003c\/strong\u003e 22kA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e Plug-in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Type:\u003c\/strong\u003e Load-side lug terminals (verify specific terminal size against manufacturer datasheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Bolt-on (verify specific mounting dimensions against manufacturer datasheet)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \u0026amp; compatibility\u003c\/h3\u003e\n\u003cp\u003eThis 100A, 3-pole circuit breaker is commonly utilized in main service panels, sub-panels, and distribution boards for commercial buildings, manufacturing facilities, and data centers. It is suitable for protecting circuits feeding heavy loads such as HVAC systems, large motor loads, and distribution feeders where a 3-pole configuration is required for phase-to-phase protection.\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 QO3100VH1021 or contact our technical team for cross-reference assistance with compatible QO series components.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":41239348281428,"sku":"QO3100VH1021","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/default-1_cb8fd837-f268-46f4-9d30-b75049be0859.webp?v=1777711543","url":"https:\/\/catalog.industrialautomationco.com\/products\/schneider-electric-square-d-qo3100vh1021","provider":"IAC Catalog","version":"1.0","type":"link"}