{"product_id":"hubbell-ds320i-decorator-switch-20a-120-277v-three-way","title":"Hubbell DS320I Decorator Switch 20A 120-277V Three Way","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HUBBELL DS320I is a specification-grade, three-way decorator rocker switch rated for 20 amperes at 120 to 277 volts AC. Built from thermoplastic with a zinc-plated steel bridge, it is designed for commercial and residential wiring applications where durability and code compliance matter. The switch accepts back-wire and side-wire terminations and includes a snap-in connector system that allows the connector to be wired into the wall box before trim-out, reducing on-site installation time. Large silver alloy contacts limit contact erosion for extended service life. Licensed electricians are the primary installers for this device.\u003c\/p\u003e\u003cp\u003eThe DS320I fits into standard decorator-style wallplate openings and is suited for three-way switching applications in offices, corridors, stairwells, and other commercial or residential spaces requiring switching from two locations. Its voltage range of 120 to 277 VAC makes it compatible with both standard residential circuits and higher-voltage commercial lighting circuits. The ivory finish matches common decorator-series wallplates. The part belongs to the Hubbell Wiring Style Line Series DS family.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eThree-way operation supports switching from two locations\u003c\/li\u003e\n\u003cli\u003e20A current rating at 120 to 277 VAC covers residential and commercial lighting loads\u003c\/li\u003e\n\u003cli\u003eSnap-in connector allows pre-wiring in the wall box before trim-out for faster installation\u003c\/li\u003e\n\u003cli\u003eAutomatic self-grounding staple assures continuity to the wall box without a separate grounding step\u003c\/li\u003e\n\u003cli\u003eLarge silver alloy contacts reduce erosion and extend contact life\u003c\/li\u003e\n\u003cli\u003eThread-cleaning captive mounting screw simplifies repeated removal and reinstallation\u003c\/li\u003e\n\u003cli\u003eUL and CSA listed for specification-grade applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a specification-grade OEM-style three-way decorator rocker switch for standard decorator wallplate openings in 120 to 277 VAC residential and commercial wiring systems.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize the circuit at the breaker panel and verify zero voltage with a meter before wiring. The snap-in connector should be secured in the wall box prior to trim-out to simplify final switch connection. The self-grounding staple must make solid contact with the metal wall box to ensure proper equipment grounding continuity.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: 120 to 277 VAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e: 20 amperes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Rating\u003c\/strong\u003e: 1 HP at 120 VAC, 2 HP at 277 VAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation Type\u003c\/strong\u003e: Three Way\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring\u003c\/strong\u003e: Back, Side\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Type\u003c\/strong\u003e: Standard Rocker\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: 1.43 inches W x 1.53 inches D x 4.27 inches H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Thermoplastic body, zinc-plated steel bridge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Ivory\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e: -40 to 75 degrees C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Specification Grade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprovals\u003c\/strong\u003e: UL, CSA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: CN\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HUBBELL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: DS320I\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HUBBELL","offers":[{"title":"Default Title","offer_id":51283977339186,"sku":"DS320I","price":19.83,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/309279396.jpg?v=1781064821","url":"https:\/\/voomisupply.com\/products\/hubbell-ds320i-decorator-switch-20a-120-277v-three-way","provider":"Voomi Supply","version":"1.0","type":"link"}