}. It was not good enough to just design a better plug & inlet, he wanted to design a truly safe product. Not responsible for typographic or illustrative errors. Returns are easy and youll always receive the best customer service and advice. Marinco 50 Amp Shore power Male Plug The Marinco 50 Amp Shore Power Male Plug is constructed to hold up in harsh marine environments. Sure, in 1938 perhaps the twist-lock plug was the cats meow for industry and factories. You bet. 50 amp 125 volt inlet with stainless steel housing and cover Looking for an inlet that is highly corrosion-resistant? This image also shows just how thick and robust the plastic of the plug body is. 1- Round plugs need to twist in order to lock into place. After 35 inserts and removals only two very small wire strands broke. 50A Twist-Lock | Locking Devices | Wiring Devices | Electrical The silver screw is your AC 120V WHITE/NEUTRAL wire. Get it as soon as Saturday, May 6. At least Darrell & Darrell were still alive to open the AC panel & not cooked medium rare in their sleep. He yells down to Darrell #2 Okay-dokey its safe now. Darrell #2 opens the AC panel and ZAP!!!!!!!!!!!!! In my opinion the answer is no. I find this level of immaturity, by people who should know better, utterly disgusting and the lowest form of low. It needs to be robust to handle the marine environment and loads imposed by a moving boat. Others owners simply cross thread them and ruin them. Marinco 12V or 24V Trolling Motor Twist-Lock Receptacle with Flip-Lid Cover. Fisheries Supply is your premier supplier of 12-volt marine plugs and sockets from trusted brands like Marinco, Blue Sea Systems, Sea-Dog Line and more. See our major markets and building types below. What I was told was that the exact cause cant be 100% pin pointed, and they rarely are. Hubbell 50A Electrical Plugs for sale | eBay 4-Prong, male plug connects to a power cord for hookup at home . I will say it again, portable electric heaters can be VERY, VERY dangerous even on well maintained cord sets and inlets because they draw immense current. Marine Power | etrailer.com Stainless steel fasteners, Marinco Stainless Cable TV/Internet Inlet I apologize for the tape residue but some of these pics were taken in 11F weather and the tape did not want to come off cleanly. This is their new set screw design for clamping the inlet wire. Marine Products. The individual I spoke at length with was directly involved in the investigation and very confident about the eye witness and the perceived or assumed cause of this massive fire and where it originated. SKU: 36753 | Item ID: MCO 2018BP-12. We . Marine 12 Volt Outlets, Plugs & Sockets for Boats | Fisheries Supply The tough construction and corrosion resistance provides Marinco 30 Amp Stainless Steel Shore Power Inlet Ace Insurance Group SUGGESTED ELECTRICAL INSPECTION STANDARD FOR MARINAS AND YACHT CLUBS: Each vessels connection devices shall be inspected annually. This makes the installation & conversion to a SmartPlug simple. It will prevent the high resistance melt down images you have already seen so many of here and could save lives, entire marinas and boats. Marinco BEP Products brings you the Pro Installer line. (3) Hubbell CS8164C 50 Amp 480V Locking Connector - Black/White. then destroying them. Hubbell is making waves in the marine devices industry with Hubbell Wiring Device-Kellems marine market products. Our deck connector selection includes plugs that are easy to use and also provides greater protection against loose connections and corrosion. Drawing on over a century of commitment to innovation and quality, Hubbell Wiring Device-Kellems, an industry leader, is dedicated to developing and delivering marine products that improve performance, safety, and functionality. IMPORTANT: Due to the curved shape of the twist-lock measurements are as near as can be made without going to impressions on transfer paper. Furrion 50 Amp 125-250V Female Connector These plugs, in conjunction with available covers, are for use in wet environments. My goal here was to show exactly why or how this standard can result in so many boat or marina fires. Like what you saw or read? Lots of these locking rings fail within a few months or just weeks and quite often just fall off and disappear entirely. Price and other details may vary based on product size and color. Scary stuff for sure. Single pole main breakers (hot only) are not used in the marine AC systems despite many builders doing so in the 60s 70s & 80s. Safe? 3-Prong, twist-lock female plug locks onto the power inlet. The max continuous level at which you want to load any shore power circuit is 80%. Think this stuff is not serious? L18-30R. Saves space. Marinco 70A Trolling Motor Plug Wins 2017 Boating Industry Top Product Award. Hubbell HBL7765C 50A 250VDC/600VAC 3-Pole Male Insulgrip Plug. Why is this? Because it does not involve fine threads, twisting and the plug cant physically wiggle, once inserted, the locking mechanism actually lasts for more than a few weeks before self destructing. Marine GradeTwist-Lock Plugs HBL29W78. Copyright 1994 - 2023 Compass Marine Inc. | All Rights Reserved. Shore cords weigh a lot and the cord alone can cause strain to the plug & socket, forget waves, boat movement or people stepping or tripping over the shore cord etc. Benefits are derived from well implemented Solutions. The stainless used in the SmartPlug does come from China but only out of necessity. Rustic American USA Flag Distressed Tow Trailer Hitch Cover Plug Insert. Get the latest updates on new products and upcoming sales, All prices are in USD. In order to dig deeper than weve ever seen before, into this antiquated standard, I bought a NEMA L5-30 socket. IMPORTANT: If you are uncomfortable with AC wiring, and do not understand the differences between HOT, NEUTRAL and GROUND, please hire a competent marine electrician to do this install. or any replacement part or upgrade your boat requires. The SmartPlug makes installations as easy as it possibly can be. Not sure what you need? Mighty Cord. IMPORTANT: There are some in the industry who feel an auto-resetting breaker, of any kind including thermal, is not safe. When I called SmartPlug, during the research phase of this article, I spend many hours or sometimes weeks researching before I delve into a detailed article, I asked about independent testing and temp scanning. NOTE: This is a 50A female SmartPlug inlet not the 30A version. Marinco stainless steel power inlets are solid cast marine-grade 316 stainless steel. Wholesale Marine has those, as well! Wholesale Marine has you covered, we carry shore power plugs and receptacles from brands such as Furrion Electrical, International Dock Products, and Marinco. There I said it.. Whew.. The Marinco 30 Amp Stainless Steel Shore Power Inlet is constructed of 316 marine grade stainless steel and includes a heavy duty cap strap for strength and durability. - TT-30 (Travel Trailer 30amp) 30A 120-volt 3-prong outlet, the older style found in RV parks, not used in . I then slid it back and forth thus creating a corresponding mark on the sheet metal showing the actual contact area. This type of situation cant physically happen with the SmartPlug. Wholesale Marine | Sitemap. Installing a New Shore Power Cord End | Boating Mag One more comment in your picture with Not an uncommon occurence overprinted in red you ask if the reader sees a locking ring you missed. Problem number one, design and build a thermal protection system for the SmartPlug 30A inlet. 4.6 out of 5 stars 89. They were loaded to 28A for 1.5 hours at an ambient room temp of 72F.. Please call us at: 1-800-HOME-DEPOT (1-800-466-3337), Please enter in your email address in the following format: you@domain.com. Hubbell serves the needs of customers in a variety of market applications. The thermal breaker is made in Germany using comparable wages to US workers. The contact area that was scored into the sheet metal was just about the same width as a US dime.. Never being satisfied with what should be enough to show readers what I am trying to say, I pushed on. Grow up! View AllData & CommunicationsCategories, Industrial Connectivity and Control Products, View AllElectrical & ElectronicCategories, View AllWire/Cable/Hose ManagementCategories. For use up to 30Amps/125 Volts the connector has a 2 pole and three wire design Marinco 30 Amp Male Shore Power Plug This is an actual video that was posted on YouTube of the McCotters fire. More Options . $9.99. It requires both inserting & twisting. (Tip: cut the green ground wire half an . Frustrated with the investigation follow up I could find on-line I reached out to the Bunyan, NC fire department to see if they had any more information, they did. In order to make these points clearer I chose to destroy this socket by cutting it open to give a full look into why they are so dangerous. If you want to push it to 80%, and feel safe about that, the number is 24A. Lots of other chandlers have the SmartPlug too such as Hamilton Marine, Defender and West Marine. If your wire run between the AC shore inlet to the AC main breaker, at the AC panel, is more than 10 wire feet, not as the crow flies, then you will want to install a second 30A or 50A double pole breaker. Furrion 30 Amp Male Plug- Yellow WARNING: If you want to push beyond a 21A load on a 30A twist-lock you are doing so at your own risk. They also prevent moisture and dust from entering the electrical box. } This is the result of just 1-2mms of movement and the dimple riding up and out of the hole in the pin.. Lets go over some of the major issues with this standard that lead to safety issues. When this plug standard began life it was back in 1938. Marine grade twist lock construction When Ken, the owner of SmartPlug, set out to design this product he wanted to incorporate a thermal-breaker into the inlet body to prevent melt downs, boat and marina fires due to high resistance. Hubbell Twist Lock, Plugs & Marine Shore Power | Fisheries Supply Twist-Lock Plugs | McMaster-Carr Product Features: Marine Adapter, Molded "Y", Two 30A Locking Connectors to 50A Locking Plug. Top / Locking Wiring Devices / Marine Twist Lock Plugs. The guys at SmartPlug are constantly looking to make this product the absolute best it can be and they do listen to the trade and DIY customers, when it comes to feedback.