{"product_id":"cummins-ra-300-amp-se-240","title":"Cummins RA 300 Amp SE 240V 1ph Automatic Transfer Switches - A066V486","description":"\u003ch2\u003eCummins RA 300 Amp SE 240V 1ph Automatic Transfer Switches - A066V486\u003c\/h2\u003e\n\u003cp\u003eThe Cummins RA 300 Amp SE (Service Entrance) 240V 1-phase \u003ca href=\"https:\/\/www.portlandiaelectric.supply\/collections\/automatic-transfer-switches-generator-accessories\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003eAutomatic Transfer Switch\u003c\/a\u003e (ATS) is engineered for large residential and commercial applications that require high power capacity and reliable backup power. With a 300 Amp rating, this unit ensures seamless transfer between utility power and backup generators, automatically engaging the generator when utility \u003ca href=\"https:\/\/share.google\/nOWO8uxdgPfPGM4Xn\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003ePower \u003c\/a\u003e\u003ca href=\"https:\/\/share.google\/nOWO8uxdgPfPGM4Xn\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003e\u003c\/a\u003efails. The SE-rated switch is designed to handle both utility and load switching, complying with the latest electrical safety standards and providing peace of mind during outages.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e300 Amp capacity for large residential and commercial power loads\u003c\/li\u003e\n\u003cli\u003e240V, 1-phase configuration for consistent and efficient power distribution\u003c\/li\u003e\n\u003cli\u003eService Entrance (SE) rated for installations requiring utility and load switching in one unit\u003c\/li\u003e\n\u003cli\u003eAutomatic transfer to backup generator to ensure uninterrupted power during outages\u003c\/li\u003e\n\u003cli\u003eUL 1008 listed and NEC compliant for safety and reliability\u003c\/li\u003e\n\u003cli\u003eEasy integration with Cummins backup generators for seamless operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eA066V486\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVendor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCummins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAmperage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e300 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1-Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransfer Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAutomatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eService Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eService Entrance (SE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCummins Backup Generators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstallation \u0026amp; Application\u003c\/h3\u003e\n\u003cp\u003eThis ATS is designed for large residential, commercial, and industrial applications where high power capacity and service entrance-rated equipment are required. It provides seamless and automatic switching between utility power and generator backup to ensure continuity of operations during grid failures. Its compatibility with Cummins generators makes it the ideal choice for those seeking reliable, high-capacity backup power solutions. The unit is UL 1008 listed and meets NEC requirements for safe and effective operation.\u003c\/p\u003e\n\u003ch3\u003eWarranty \u0026amp; Compliance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplies with UL 1008 (Transfer Switch Equipment) and CSA standards\u003c\/li\u003e\n\u003cli\u003eMeets National Electrical Code (NEC) requirements for safe installation and operation\u003c\/li\u003e\n\u003cli\u003eCovered by Cummins’ standard warranty, ensuring reliability and long-term support\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":41763014279302,"sku":"PES-PA-ELC-1466","price":3005.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/5188\/6982\/files\/A066V486-1-1.jpg?v=1758195945","url":"https:\/\/www.portlandiaelectric.supply\/products\/cummins-ra-300-amp-se-240","provider":"Portlandia Electric Supply","version":"1.0","type":"link"}