{"product_id":"leviton-16p21-ub-nema-3r-male-single-pole-cap-blue","title":"Leviton 16P21-UB Nema 3R Male Single Pole Cap Blue","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe LEVITON 16P21-UB is a single pole protective cap designed to cover and protect a female plug when it is not in use. Rated NEMA 3R, this cap provides protection against falling dirt, rain, sleet, and snow, making it suitable for outdoor or wet-location applications. The blue color provides quick visual identification of the connector type on the job. It is a male-gender cap, meaning it mates with the receiving end of a female plug to seal the contact area. Electricians and maintenance personnel install this cap as a safety measure to guard against contamination, moisture, and accidental contact with energized connectors.\u003c\/p\u003e\n\u003cp\u003eThis protective cap is used in commercial, industrial, and residential electrical installations wherever a female plug or connector needs to be protected during downtime or storage. Typical applications include temporary power setups, job-site wiring, outdoor equipment hookups, and any environment where weatherproof connector protection is required. The NEMA 3R rating makes it appropriate for covered outdoor locations exposed to precipitation.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNEMA 3R rated for protection against falling dirt, rain, sleet, and snow\u003c\/li\u003e\n  \u003cli\u003eMale gender configuration seats securely over female plug connectors\u003c\/li\u003e\n  \u003cli\u003eBlue color allows fast visual identification of connector type\u003c\/li\u003e\n  \u003cli\u003eCSA Certified and UL Listed for compliance with North American safety standards\u003c\/li\u003e\n  \u003cli\u003eSingle pole design for straightforward, dedicated connector protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with female plugs requiring single pole protective covering in NEMA 3R-rated environments.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a licensed electrician or qualified maintenance technician. Before applying or removing this cap, confirm the associated circuit is de-energized and locked out per applicable NFPA 70 (NEC) lockout\/tagout procedures. The cap should be seated fully onto the female plug to ensure the weatherproof seal is maintained. Do not force the cap onto connectors of a different configuration or gender.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNEMA Rating\u003c\/strong\u003e: 3R\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGender\u003c\/strong\u003e: Male\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Blue\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePole Configuration\u003c\/strong\u003e: Single Pole\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFor Use With\u003c\/strong\u003e: Female Plug\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: CSA Certified, UL Listed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\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: 16P21-UB\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LEVITON","offers":[{"title":"Default Title","offer_id":51543026598194,"sku":"16P21-UB","price":33.46,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/cbce0420d5bd3dd2c09d704701c74dd7.jpg?v=1785914025","url":"https:\/\/voomisupply.com\/products\/leviton-16p21-ub-nema-3r-male-single-pole-cap-blue","provider":"Voomi Supply","version":"1.0","type":"link"}