{"product_id":"leviton-16r23-ub-panel-receptacle-400a-600v-nema-3r","title":"Leviton 16R23-UB Panel Receptacle 400A 600V Nema 3R","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe LEVITON 16R23-UB is a male panel receptacle rated for 400 amps at 600 volts, designed for high-capacity electrical connections in enclosures and panels exposed to outdoor or wet environments. The threaded stud termination method accepts wire sizes from 2 AWG up to 4\/0 AWG, making it suitable for large feeder and service entrance applications. Its NEMA 3R rating means the housing resists rain, sleet, and external ice formation. At 2.72 inches in overall length and finished in blue for polarity or circuit identification, this receptacle is installed by licensed electricians working on commercial, industrial, or utility power distribution equipment.\u003c\/p\u003e\n\u003cp\u003eThis panel receptacle is used in applications where a secure, high-amperage connection point is required on an enclosure wall or panel dead-front. Typical install scenarios include temporary power distribution panels, generator connection points, portable equipment hookups, and industrial machinery feeds. The NEMA 3R rating qualifies it for outdoor enclosures that require protection from precipitation but do not need full weathertight sealing. It is well suited for both permanent panel installations and temporary service connections at construction sites or industrial facilities.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e400 amp continuous rating at up to 600 volts for high-capacity power distribution\u003c\/li\u003e\n  \u003cli\u003eNEMA 3R enclosure rating provides protection against rain, sleet, and ice formation\u003c\/li\u003e\n  \u003cli\u003eThreaded stud termination accommodates 2 AWG through 4\/0 AWG conductors\u003c\/li\u003e\n  \u003cli\u003eMale panel-mount configuration for flush or enclosure-wall installation\u003c\/li\u003e\n  \u003cli\u003eUL Listed (File E151429) and CSA certified under LR 76878-4 for compliance with North American electrical standards\u003c\/li\u003e\n  \u003cli\u003eBlue color coding aids polarity and circuit identification in multi-receptacle installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style panel receptacle for high-amperage electrical enclosures and distribution panels requiring a NEMA 3R rated, 400 amp, 600 volt male connection point with threaded stud termination.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. De-energize and lock out the panel or enclosure before mounting or terminating this receptacle. Ensure conductor lugs and hardware are torqued per the conductor and lug manufacturer specifications. Verify that the enclosure maintains its NEMA 3R integrity after cutout and installation to preserve environmental protection.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 400 amps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 600 volts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Size Range\u003c\/strong\u003e: 2 AWG to 4\/0 AWG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNEMA Rating\u003c\/strong\u003e: 3R\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Style\u003c\/strong\u003e: Male\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTermination Method\u003c\/strong\u003e: Threaded Stud\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnector Type\u003c\/strong\u003e: Panel Receptacle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.72 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.8 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Blue\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards Met\u003c\/strong\u003e: UL Listed 1691 File E151429; CSA 1691; CSA LR 76878-4 Certified\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: LEVITON\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 16R23-UB\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LEVITON","offers":[{"title":"Default Title","offer_id":51541650964786,"sku":"16R23-UB","price":48.75,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bfab3f60fbd9dd1047e8dfd3ad4ef6b6_eeb0f820-576b-4a0b-a4c2-ad7b05405fc0.jpg?v=1785881186","url":"https:\/\/voomisupply.com\/products\/leviton-16r23-ub-panel-receptacle-400a-600v-nema-3r","provider":"Voomi Supply","version":"1.0","type":"link"}