{"product_id":"tdv-g3446904","title":"Locking Receptacle, L21-30R, 30 A, 120\/208V AC, Three Phase, 4 Pole, Flush Mount, Screw Terminals","description":"\u003cp\u003eThe HUBBELL 30A Isolated Ground Locking Receptacle is an industrial-grade device rated for use in electrical connections in commercial and industrial settings. This flush-mount, twist-lock receptacle features isolated ground construction to separate the grounding contacts from the mounting strap, suitable for applications requiring isolated ground construction. It accommodates 4 poles and 5 wires with a NEMA L21-30R configuration and is rated for 120\/208V AC three-phase power at up to 30 amps.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003eKey Features of the HUBBELL 30A Isolated Ground Locking Receptacle:\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eIsolated Ground: Insulation barrier construction isolates ground contact from mounting strap; green screw connects directly to grounding contacts.\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eAmperage \u0026amp; Voltage Rating: Rated for 30 A, 120\/208V AC, three-phase operation.\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eNEMA Configuration: L21-30R with twist-lock design.\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eWiring Capability: Accepts #16 AWG – #8 AWG solid or stranded copper wire via screw terminals; supports both back and side wiring.\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eMaterial Construction: Brass contacts and all-brass mounting system\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eRated operating temperature range: -40°C to +75°C (without impact); maximum temperature rise of 30°C at full load after overload testing.\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eListings \u0026amp; Standards: Certified to UL 498, CSA C22.2 No.42, Federal Specification W-C-596; flammability rating V2 or better per UL94\/CSA standards.\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eMounting Type: Flush mount with included screw hardware; standard size single-gang installation footprint.\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e","brand":"HUBBELL WIRING DEVICE-KELLEMS","offers":[{"title":"Default Title","offer_id":45077234319495,"sku":"G3446904","price":94.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/5424\/4231\/files\/Z3_xtuff.jpg?v=1782863735","url":"https:\/\/checkout.towerdvbe.com\/products\/tdv-g3446904","provider":"Tower Sales and Consulting","version":"1.0","type":"link"}