{"product_id":"excelfu-30a-125v-nema-tt-30r-rv-ev-outlet-box-lockable-type-3r-rainproof-iron-enclosure","title":"EXCELFU 30A 125V NEMA TT-30R RV\/EV Outlet Box — Lockable Type 3R Rainproof Iron Enclosure","description":"\u003cp\u003e\u003cstrong\u003eEXCELFU 30 Amp 125 Volt NEMA TT-30R outlet box provides a weatherproof, lockable connection point to power and test your RV or 30A equipment safely at home or in a driveway.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eKeep your RV charged and ready with a purpose-built outdoor receptacle designed for 30A, 125V NEMA TT-30 plugs. Built from heavy-gauge iron and housed in a type 3R rainproof enclosure, this ETL-listed box makes it simple to bring shore power to your camper, test appliances, or operate rooftop air conditioning before you hit the road.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this outlet box protect my equipment outdoors?\u003c\/h3\u003e\n\u003cp\u003eThe enclosure is constructed from durable iron and rated type 3R for rainproof performance, shielding the NEMA TT-30R receptacle from rain, snow, UV and dust. A spring-action swing cover keeps the plug area protected while the internal cavity leaves room for wiring and strain relief.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHeavy-gauge iron body for impact and corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eType 3R rainproof enclosure blocks moisture and dust\u003c\/li\u003e\n  \u003cli\u003eSwing cover protects the plug when not in use and holds open during connection\u003c\/li\u003e\n  \u003cli\u003eETL-listed componentry for verified safety standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I lock the box to prevent tampering or theft?\u003c\/h3\u003e\n\u003cp\u003eYes — the front door is designed to accept a lock so you can secure the receptacle and wiring from unauthorized disconnection. Locking the lid helps prevent power theft and discourages tampering, improving safety for families and parked vehicles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLock-ready door secures the outlet and cable connections\u003c\/li\u003e\n  \u003cli\u003eReduces risk of unauthorized power use or accidental unplugging\u003c\/li\u003e\n  \u003cli\u003eAdded protection helps prevent exposure of live terminals to children\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat wiring and installation options are available?\u003c\/h3\u003e\n\u003cp\u003eThe box supports both inside and outside mounting and provides multiple entry points for wiring. Marked circles on the side and back indicate where to drill with a hole saw; pre-cut holes are not provided, giving you flexibility to position entries for neat routing and strain relief.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMultiple sides available for cable entry to match your setup\u003c\/li\u003e\n  \u003cli\u003eDrill-and-hole-saw approach for clean, custom openings\u003c\/li\u003e\n  \u003cli\u003eSpacious interior for heavy-gauge wire and secure terminations\u003c\/li\u003e\n  \u003cli\u003eFront lid stays upright while you work, simplifying wiring tasks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this outlet work with my RV and 30A cords?\u003c\/h3\u003e\n\u003cp\u003eThe NEMA TT-30R receptacle is the standard 30A RV connector used on most North American campers and many portable generators. The box is sized so a typical 30A RV cord with a large handle can be plugged in without obstructing the door’s closure or the swing cover function.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStandard NEMA TT-30R fits common 30A RV power cords\u003c\/li\u003e\n  \u003cli\u003eRoom for large plug handles while maintaining weather protection\u003c\/li\u003e\n  \u003cli\u003eCompatible for powering RV appliances and pre-trip testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This EXCELFU outlet box is ideal for RV owners, small property managers, and DIYers who need a reliable, lockable 30A power point at home, in a driveway, or at a private campsite. It suits anyone wanting a durable outdoor-rated receptacle to safely run air conditioners, test onboard systems, or provide temporary power to 30A equipment with the convenience and protection of a weatherproof, ETL-listed enclosure.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this outlet suitable for outdoor installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The EXCELFU box uses a heavy-gauge iron type 3R rainproof enclosure rated for outdoor exposure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the box accept a padlock for security?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The front door is lock-ready so you can fit a padlock to prevent tampering and power theft.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"EXCELFU","offers":[{"title":"Default Title","offer_id":48086540877982,"sku":"B08JCQ9W6X","price":42.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/excelfu-front-mounted-outlet-box.jpg?v=1785900250","url":"https:\/\/northtrailauto.ca\/products\/excelfu-30a-125v-nema-tt-30r-rv-ev-outlet-box-lockable-type-3r-rainproof-iron-enclosure","provider":"North Trail Auto","version":"1.0","type":"link"}