{"product_id":"schneider-electric-square-d-su3040d400cb","title":"Schneider Electric Square D SU3040D400CB","description":"\u003cp\u003eDesigned for residential service entrance applications, the Schneider Electric Square D SU3040D400CB is a comprehensive combination service entrance device. This unit is part of the Square D brand's robust offering for electrical distribution and provides a reliable solution for managing incoming power. It features a manual bypass system for safe maintenance and service operations.\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 SU Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 30-circuit, 40-space\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 400 Amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 120\/240 Volts AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService Type:\u003c\/strong\u003e Underground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBypass Type:\u003c\/strong\u003e Ring-style, manual bypass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest Block:\u003c\/strong\u003e Class 320\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Type:\u003c\/strong\u003e Suitable for outdoor or indoor installation (verify specific NEMA rating against manufacturer datasheet)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp\u003eThis service entrance device is specifically engineered for residential electrical systems requiring a high-amperage main disconnect and distribution panel. It is commonly installed at the point where utility power enters a dwelling, providing overcurrent protection and branch circuit distribution for the entire home. Its 400A rating makes it suitable for larger homes or those with significant electrical loads.\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 SU3040D400CB or contact our technical team for cross-reference assistance with compatible Square D distribution components.\u003c\/p\u003e","brand":"IAC Catalog","offers":[{"title":"Default Title","offer_id":41240025923668,"sku":"SU3040D400CB","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/2986\/0180\/files\/default-1_becf2eac-16a5-48f0-9d0d-14ed9f442088.webp?v=1777713219","url":"https:\/\/catalog.industrialautomationco.com\/products\/schneider-electric-square-d-su3040d400cb","provider":"IAC Catalog","version":"1.0","type":"link"}