{"product_id":"leviton-16r22-ur-panel-receptacle-400a-600v-nema-3r","title":"Leviton 16R22-UR Panel Receptacle 400A 600V Nema 3R","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe LEVITON 16R22-UR is a female panel receptacle rated for 400 amps at 600 volts, designed for heavy-duty power distribution applications in industrial and commercial environments. It accepts wire sizes from 1\/0 to 4\/0 AWG via a double set screw termination method, providing a secure, low-resistance connection under high-current load. The enclosure carries a NEMA 3R rating, making it suitable for outdoor and semi-protected indoor locations where exposure to rain, sleet, and ice is possible. Licensed electricians install this receptacle as a fixed panel-mount power inlet, typically in temporary power distribution systems, construction site panels, and portable generator hookups.\u003c\/p\u003e\n\u003cp\u003eThis receptacle is suited for both residential service applications and commercial or light industrial installations where a rated, weatherproof female panel connector is required. The NEMA 3R rating makes it a common choice for outdoor disconnect panels, generator transfer switch enclosures, and portable distribution equipment. The double set screw termination supports the full wire range from 1\/0 to 4\/0 AWG, accommodating the large-gauge feeders common in 400-amp service runs. Red color aids in visual identification of high-amperage circuits on job sites and in multi-circuit panel assemblies.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e400-amp, 600-volt rating supports heavy-duty feeder and distribution applications\u003c\/li\u003e\n  \u003cli\u003eDouble set screw termination accommodates 1\/0 to 4\/0 AWG wire\u003c\/li\u003e\n  \u003cli\u003eNEMA 3R rated enclosure suitable for outdoor and rain-exposed locations\u003c\/li\u003e\n  \u003cli\u003eFemale panel receptacle configuration for fixed-mount power inlet use\u003c\/li\u003e\n  \u003cli\u003eRed color coding for quick visual identification of high-amperage circuits\u003c\/li\u003e\n  \u003cli\u003eUL Listed and CSA Certified for code-compliant installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style panel receptacle for use in NEMA 3R-rated enclosures and power distribution panels requiring a 400-amp, 600-volt female connection with double set screw termination and 1\/0 to 4\/0 AWG wire compatibility.\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). De-energize and lock out the panel before mounting or terminating this receptacle. Ensure the set screws are torqued to the terminal manufacturer specification using an appropriately sized hex driver. Verify the enclosure and mounting surface maintain the NEMA 3R integrity of the assembly after installation.\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 Range\u003c\/strong\u003e: 1\/0 to 4\/0 AWG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnector Type\u003c\/strong\u003e: Panel Receptacle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Style\u003c\/strong\u003e: Female\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTermination Method\u003c\/strong\u003e: Double Set Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNEMA Rating\u003c\/strong\u003e: 3R\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.81 inches (122.30 mm)\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: Red\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: UL Listed 1691 (File E151429), CSA LR 76878-4 Certified, CSA 1691\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: 16R22-UR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LEVITON","offers":[{"title":"Default Title","offer_id":51543118512434,"sku":"16R22-UR","price":109.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c841bf6cf760cdd1ac0654063c63dcd9.jpg?v=1785915899","url":"https:\/\/voomisupply.com\/products\/leviton-16r22-ur-panel-receptacle-400a-600v-nema-3r","provider":"Voomi Supply","version":"1.0","type":"link"}