{"product_id":"rtsn600k3-automatic-transfer-switch-600-amps-277-480-3p-nema-3r-non-service-rated","title":"RTSN600K3 - Automatic Transfer Switch 600 Amps, 277\/480 3P, NEMA 3R, Non-Service Rated","description":"\u003cdiv class=\"container\"\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eRTSN600K3\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a 600 Amp Automatic Transfer Switch (ATS) engineered to provide reliable automatic source switching between utility and generator power. Designed for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e277\/480 Volt, 3-Phase (3P) Wye\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e systems, this switch is ideal for mid-sized commercial and industrial facilities requiring uninterrupted power for lighting, HVAC, and process equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eKey Specifications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eAmperage:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 600 Amps\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eVoltage:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 277\/480 Volts, 3-Phase (3P), 4-Wire + Ground (Wye configuration)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eEnclosure Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e NEMA 3R (Rainproof, sleet-resistant – suitable for outdoor installation)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eRating:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Non-Service Rated (Requires upstream overcurrent protection)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eCore Features:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eAutomatic Source Monitoring \u0026amp; Transfer:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The microprocessor-based controller continuously monitors utility voltage and frequency. Upon utility failure or unacceptable power quality, it signals the generator to start, transfers the load to emergency power when stable, and automatically retransfers to utility upon restoration, followed by an adjustable engine cooldown cycle.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003e277\/480V 3-Phase Wye Configuration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Supports common commercial voltage levels – 480V three-phase for motors, pumps, and heavy equipment, plus 277V single-phase for energy-efficient fluorescent and LED lighting systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eNEMA 3R Outdoor Enclosure:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Heavy-gauge galvanized steel cabinet with corrosion-resistant finish. Protects internal components from rain, snow, and sleet, allowing for safe outdoor pad or wall mounting without additional shelter.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eNon-Service Rated Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Cost-effective solution for installations where overcurrent protection is provided by an upstream main breaker or fused disconnect. Contains no integral main circuit breaker.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eHigh Withstand Rating:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Engineered to coordinate with upstream protective devices, capable of withstanding available fault currents without damage when properly protected.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eElectrically Operated \/ Mechanically Held:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Mechanically held contacts eliminate coil heating, reduce power consumption, and ensure positive contact retention.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eDigital Controller Features:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eLED status indicators (Source 1 Available, Source 2 Available, Load on Source 1\/2)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003ePush-button manual test and transfer\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eProgrammable generator exercise timer (weekly)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eEvent logging and fault memory\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eVoltage and frequency adjustment settings\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eTypical Applications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eMid-sized office buildings and retail centers\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eSchools and municipal facilities\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eWater pumping stations\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eWastewater treatment plants\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eAgricultural and farming operations\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eTelecommunications shelters\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eSmall manufacturing facilities\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e","brand":"Generac","offers":[{"title":"Default Title","offer_id":50794761486569,"sku":"Model #RTSN600K3","price":6089.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/4624\/8681\/files\/515Wx515H-RTSN600K3-Main-Product-Image-1200Wx1200H.png?v=1775229747","url":"https:\/\/themodernmanor.com\/products\/rtsn600k3-automatic-transfer-switch-600-amps-277-480-3p-nema-3r-non-service-rated","provider":"The Modern Manor","version":"1.0","type":"link"}