{"product_id":"briggs-and-stratton-100-amp-transfer-switch-240v-nema-3r-71099","title":"Briggs and Stratton 100 amp Transfer Switch, 240V, NEMA 3R - 071099","description":"\u003ch2\u003eBriggs \u0026amp; Stratton 100A 3-phase transfer switch 120\/240 V – commercial-grade power security\u003c\/h2\u003e\n\u003cp data-start=\"299\" data-end=\"725\"\u003eThe \u003cstrong data-start=\"303\" data-end=\"374\"\u003eBriggs and Stratton 100 amp Transfer Switch, 240V, NEMA 3R - 071099\u003c\/strong\u003e is a reliable and essential solution for safely connecting your standby or portable generator to your home or small commercial electrical system. Designed for seamless power transition during outages, this transfer switch ensures safety, convenience, and compliance with electrical standards while protecting sensitive appliances from power backfeed.\u003c\/p\u003e\n\u003cp data-start=\"727\" data-end=\"1033\"\u003ePower outages can disrupt daily life, damage electronics, and cause costly downtime. With this transfer switch, you can maintain uninterrupted power for critical circuits such as lighting, refrigeration, HVAC systems, sump pumps, and communication devices—all without manual rewiring or unsafe connections.\u003c\/p\u003e\n\u003cp\u003eThe \u003ca href=\"https:\/\/www.portlandiaelectric.supply\/products\/briggs-and-stratton-100-amp-transfer-switch-240v-nema-3r-071099\" target=\"_self\" title=\"\"\u003eBriggs \u0026amp; Stratton 100A 3-phase transfer switch 120\/240 V\u003c\/a\u003e senses a utility outage and commands your standby generator to start automatically. Once grid power is restored, the \u003cstrong\u003eBriggs \u0026amp; Stratton 100A 3-phase transfer switch 120\/240 V\u003c\/strong\u003e re-transfers the load in seconds, preventing dangerous back-feed.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003ch3\u003eASCO 285 reliability in a NEMA 3R cabinet\u003c\/h3\u003e\n\u003cp\u003eTrue double-throw contacts, mechanical interlocking and a weather-tight steel enclosure let the \u003cstrong\u003eBriggs \u0026amp; Stratton 100A 3-phase transfer switch 120\/240 V\u003c\/strong\u003e operate indoors or out while meeting UL 1008 and NEC 702 requirements.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ccaption\u003e\n\u003cstrong\u003eBriggs \u0026amp; Stratton 100A 3-phase transfer switch 120\/240 V\u003c\/strong\u003e – technical data\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eAmp rating\u003c\/th\u003e\n\u003ctd\u003e100 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage \/ phase\u003c\/th\u003e\n\u003ctd\u003e120 \/ 240 V AC, 3-Φ, 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePoles\u003c\/th\u003e\n\u003ctd\u003e3-pole, open transition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnclosure\u003c\/th\u003e\n\u003ctd\u003eNEMA 3R powder-coated steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (L × W × H)\u003c\/th\u003e\n\u003ctd\u003e24 × 18.5 × 10.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e≈ 67 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUL listing\u003c\/th\u003e\n\u003ctd\u003eUL 1008 – optional standby\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e3-year limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eInstallation \u0026amp; Warranty\u003c\/h2\u003e\n\u003cp\u003ePre-punched knock-outs and Cu\/Al lugs (#6 AWG – 250 MCM) streamline wiring, while every \u003cstrong\u003eBriggs \u0026amp; Stratton 100A 3-phase transfer switch 120\/240 V\u003c\/strong\u003e carries a 3-year factory warranty for long-term peace of mind. Choose the \u003cstrong\u003eBriggs \u0026amp; Stratton 100A 3-phase transfer switch 120\/240 V\u003c\/strong\u003e to safeguard your business against outages.\u003c\/p\u003e\n\u003ch2 data-start=\"1040\" data-end=\"1126\"\u003eWhy Choose the Briggs and Stratton 100 amp Transfer Switch, 240V, NEMA 3R - 071099?\u003c\/h2\u003e\n\u003cp data-start=\"1128\" data-end=\"1407\"\u003eChoosing the right transfer switch is crucial for generator performance and electrical safety. The \u003cstrong data-start=\"1227\" data-end=\"1298\"\u003eBriggs and Stratton 100 amp Transfer Switch, 240V, NEMA 3R - 071099\u003c\/strong\u003e is engineered for dependable operation, making it a preferred option for homeowners and professionals alike.\u003c\/p\u003e\n\u003cp data-start=\"1409\" data-end=\"1665\"\u003eThis unit supports 240V systems and is capable of handling up to 100 amps, making it suitable for mid-sized residential loads. Its NEMA 3R-rated enclosure allows for outdoor installation, offering protection against rain, sleet, and environmental exposure.\u003c\/p\u003e\n\u003ch2 data-start=\"1672\" data-end=\"1700\"\u003eKey Features and Benefits\u003c\/h2\u003e\n\u003ch3 data-start=\"1702\" data-end=\"1738\"\u003eSafe Power Transfer Technology\u003c\/h3\u003e\n\u003cp data-start=\"1739\" data-end=\"1942\"\u003eThis transfer switch eliminates the risk of backfeeding, which can damage equipment and pose serious hazards to utility workers. It ensures only one power source—generator or utility—is active at a time.\u003c\/p\u003e\n\u003ch3 data-start=\"1944\" data-end=\"1983\"\u003eDurable NEMA 3R Outdoor Enclosure\u003c\/h3\u003e\n\u003cp data-start=\"1984\" data-end=\"2178\"\u003eThe weather-resistant design makes this switch ideal for exterior mounting. It protects internal components from moisture, dust, and harsh \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Outdoor\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003eoutdoor\u003c\/a\u003e conditions, extending the lifespan of the unit.\u003c\/p\u003e\n\u003ch3 data-start=\"2180\" data-end=\"2222\"\u003e240V Compatibility for Versatile Use\u003c\/h3\u003e\n\u003cp data-start=\"2223\" data-end=\"2436\"\u003eSupporting 240V electrical systems, the \u003cstrong data-start=\"2263\" data-end=\"2334\"\u003eBriggs and Stratton 100 amp Transfer Switch, 240V, NEMA 3R - 071099\u003c\/strong\u003e is compatible with a wide range of generators and power needs, including larger household appliances.\u003c\/p\u003e\n\u003ch3 data-start=\"2438\" data-end=\"2475\"\u003eEasy Installation and Operation\u003c\/h3\u003e\n\u003cp data-start=\"2476\" data-end=\"2680\"\u003eDesigned with user convenience in mind, the switch allows for straightforward installation by a licensed electrician. Clear labeling and organized wiring help reduce setup time and maintenance complexity.\u003c\/p\u003e\n\u003ch2 data-start=\"2687\" data-end=\"2716\"\u003eApplications and Use Cases\u003c\/h2\u003e\n\u003cp data-start=\"2718\" data-end=\"2855\"\u003eThis transfer switch is ideal for residential homes, workshops, small offices, and light commercial setups. It is commonly used to power:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2859\" data-end=\"2905\"\u003eEssential home circuits during power outages\u003c\/li\u003e\n\u003cli data-start=\"2908\" data-end=\"2937\"\u003eHeating and cooling systems\u003c\/li\u003e\n\u003cli data-start=\"2940\" data-end=\"2968\"\u003eRefrigerators and freezers\u003c\/li\u003e\n\u003cli data-start=\"2971\" data-end=\"2999\"\u003eWater pumps and sump pumps\u003c\/li\u003e\n\u003cli data-start=\"3002\" data-end=\"3033\"\u003eLighting and security systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3035\" data-end=\"3211\"\u003eBy using the \u003cstrong data-start=\"3048\" data-end=\"3119\"\u003eBriggs and Stratton 100 amp Transfer Switch, 240V, NEMA 3R - 071099\u003c\/strong\u003e, users can maintain comfort, safety, and productivity even during extended utility outages.\u003c\/p\u003e\n\u003ch2 data-start=\"3218\" data-end=\"3257\"\u003eBuilt for Reliability and Compliance\u003c\/h2\u003e\n\u003cp data-start=\"3259\" data-end=\"3557\"\u003eReliability is a defining feature of this transfer switch. It is manufactured to meet electrical safety standards and designed to perform consistently under load. The sturdy construction ensures stable power distribution without voltage fluctuation, protecting sensitive electronics and appliances.\u003c\/p\u003e\n\u003cp data-start=\"3559\" data-end=\"3699\"\u003eIts compatibility with various generator setups makes it a versatile choice for both planned standby systems and emergency backup solutions.\u003c\/p\u003e\n\u003ch2 data-start=\"3706\" data-end=\"3742\"\u003eLong-Term Value and Peace of Mind\u003c\/h2\u003e\n\u003cp data-start=\"3744\" data-end=\"4040\"\u003eInvesting in a quality transfer switch is about more than convenience—it’s about safety and long-term performance. The \u003cstrong data-start=\"3863\" data-end=\"3934\"\u003eBriggs and Stratton 100 amp Transfer Switch, 240V, NEMA 3R - 071099\u003c\/strong\u003e offers dependable operation, reduces downtime during outages, and helps safeguard your electrical system.\u003c\/p\u003e\n\u003cp data-start=\"4042\" data-end=\"4216\"\u003eWith proper installation and maintenance, this unit delivers long-lasting performance and confidence, ensuring your backup power system is always ready when you need it most.\u003c\/p\u003e","brand":"Briggs \u0026 Stratton","offers":[{"title":"Default Title","offer_id":43133495705734,"sku":"PES-SPS-SOL-2232","price":2685.85,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/5188\/6982\/files\/pes-supply-solar-products_15e41ffd-3b2e-4c97-8469-9beb8f8c9c23.png?v=1784513438","url":"https:\/\/www.portlandiaelectric.supply\/products\/briggs-and-stratton-100-amp-transfer-switch-240v-nema-3r-71099","provider":"Portlandia Electric Supply","version":"1.0","type":"link"}