Loaded identically, the SmartPlug yields just a 4F rise from ambient room temp. Clearly not a satisfactory situation, but not exactly what you describe. Ken tried his hardest to manufacture it all here in the US which is more than most companies will even attempt these days. I grabbed some sheet metal the same thickness as the plug pin and inserted the socket over it. I dont even buy direct from SmartPlug. wire system RC, you certainly tell it like it is . They are SS and lock into very thick and robust notches in the sides of the inlet. Retail: $175.00. If the connection between the cord and the boat is even slightly damaged, it will create heat that can eventually result in fire. This is the original style plug which has now been updated, and further enhanced for ease of installation, but the basics are the same. Like anything common sense should rule the day, but too often common sense is being waved bye-bye to out the back window of the school bus.. We now have a safer mouse trap & a better mouse trap but it will always get hung up with second guessers & direct competitors proposing poorly thought out & grossly hypocritical supposition like I just outlined. Hubell: HBL63CM60 The safest practice is to do the job correctly and buy a new cord set and inlet. Are you beginning to see the reason why so many of these plugs and sockets lead to melt downs, boat fires or entire marinas burning down? In this photo we are looking at the side of the 30A shore power inlet. Twist-Lock, EdgeConnect, Industrial, Insulgrip Flanged Inlet, 20A 125/250V AC, 3-Pole 4-Wire Grounding, L14-20P, Screw Terminal . Prices, specifications, and images are subject to change without notice. . 2 of 3, NEW Think about this the next time you need a shore power cord. Here is a brief list of those different plugs and their use: - 10-30 standard 30A 240 volt 3-prong Dryer outlet found in homes built before 1996. FACT: This article was written by me and of my own volition. I was then able to convince them to send me this thermal image of two brand new plugs & inlets, both 30A. Full Power I wanted to see if this motion created any more contact area or width. My gut instinct is that I suspect 1.5 hours should be sufficient to get any heating at the plug/socket juncture to the surface of the plug. Twist-Lock EdgeConnect Plug with Spring Termination, 20A, 125/250V, L14-20P, Black and White Nylon . More Options . AC wiring and wiring mistakes can kill you.. All the clamping screws on the Smart Plug inlet are color coded to make it nearly fool proof. 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. Please be careful using electric heaters. We engineerour productsto exacting performance specifications, including CSA and MARINE UL listings for an extra margin of safety. This new SmartPlug 30A inlet is purposely designed to use the same mounting & hole pattern as the twist-lock standard 30A marine inlet. I am playing devils advocate here, but there may be differences in the plug casings and how they transmit heat? Why is this important? The Smart Plug pins are flat thus measurements are far easier. sealing/strain relief had split where it enters the plug body. Top / Locking Wiring Devices / Marine Twist Lock Plugs. Twist-Lock failures, marina fires and the safety of my fellow boaters are what drive my motivation. Replacement receptacle restores shore power dockside connection for 50A amp service. While many boats owners do improperly use these cord sets, and this too can lead to high resistance, many of them still fail and burn up even when being properly used with the locking rings properly used and installed.The failure modes are well beyond just one cause and most of it starts with the design. During the course of my research I came across the McCotters Marina fire that happened in January of 2011 in North Carolina. Regardless of the age or make of your craft, Wholesale Marine has the shore power plugs or any replacement part or upgrade your boat requires. background-size: cover; 4 Pole, 4 Wire. $28.99. Shop for your Marinco trolling motor plug today, or to see our complete line of Marinco power products, click here. 2000-2022 Home Depot. Color me extremely pleased! Marinco 70A Trolling Motor Plug Wins 2017 Boating Industry Top Product Award. It recently came to my attention that some, within an organization I support fully, namely the ABYC, have told people that this article is a direct marketing piece for SmartPlug and that I am a shill for SmartPlug? 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. In Stock. Resource Quick View. In 1938 houses had cloth covered wire and no safety ground for 120V outlets, In 1938 GFCI outlets were not even a thought in an inventors mind. $32.99 $ 32. To combat these issues the guys at SmartPlug came up with a floating & rotating head for their set screw design. Features: Please do yourself a favor and blow this image up. Read on and decide for yourself. These outlet covers can come in various materials, styles and colors. The industrial quality of these plugs gives the strength for long lasting use backed by our 5 year warranty. The Marinco 30 Amp Female Shore Power Connector is made of yellow nylon and features a ribbed design that provides a secure grip. Product Marinco 50 Amp Easy Lock Shore Power Inlet Pulling too much current through the shore power system. Marinco's EEL Line of Products. Please understand & comprehend that you can easily start a fire with high resistance and never trip a circuit breaker. Heat is generated at points of high resistance, in an electrical circuit, when pushing current. I have learned over the years that this is due to the clamping mechanism in the female socket weakening over time and getting loose. Fisheries Supply offers a wide variety of electrical marine products, including Marinco 12 volt trolling motor plugs, receptacles, and sockets. Keep in mind that I dont have advertisers I need to worry about offending so I can actually be honest in my writing.. Do your part and help support MarineHowTo.com. Just ask our helpful service representatives when you call or use Live Chat to find just what youre looking for. Doh.! This type of situation cant physically happen with the SmartPlug. This NEMA 14-50 power extension cord features convenient folding handles . It also creates a nice wide gasket mating surface and a very solid area for the positive locking devices to lock into. MaxxHaul 7-Way Blade Trailer Wiring Tester 50155 - The Home Depot Compare. align-items: center; I experimented with these set screws in my shop to see how they performed.. It does not take an engineer to see that the spring clamp can remain tighter, and within design spec for far longer, with the SmartPlug, than it can with a twist-lock. Smart Plug 30A 50 amp 125 dock side receptacle SKU: 36753 | Item ID: MCO 2018BP-12. This is not an accident. Factory made cord sets have a blue LED in the boat end of the cord. We cast off from our dock in Emeryville, CA in July of 2015. 50 Amp Female Plug. Top / Locking Wiring Devices / Marine Twist Lock Plugs. 2023 Fisheries Supply Company 1900 N. Northlake Way, Seattle, WA 98103, Galvanic Isolators & Isolation Transformers. Twist-Lock Plug - RV & Marine Cords - Extension Cords - The Home Depot Manufacturer: Plug: Amps: Voltage : Poles /Wire: Part # Hubbell: L5-15P: 15A: 125V: 2 Pole, 3 Wire: HBL24W47: Hubbell: L5-20P: 20A . This means approx 21A on a 30A circuit. In stock and ready to ship. Female connector 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. NOTE: This is a 50A female SmartPlug inlet not the 30A version. NEMA SS-2 receptacle. These plugs and inlets were both 30A versions run at 28A or 93% of the face value rating. 50 ft. STW 6/3 plus 8/1 RV/Marine 50 Amp 125-Volt/250-Volt Extension Cord 14-50P Plug to SS2-50R Twist Lock Receptacle. Ask yourself how a boat-owner locks a shore cord like this into place to prevent this occurrence.? This 30A inlet is highly polished cast, not stamped, 316L stainless steel. Mastervolt's Integrated System Provides Optimal Performance for the Volvo Ocean Race . Get free shipping on qualified RV & Marine Cords products or Buy Online Pick Up in Store today in the Electrical Department. 50A Twist-Lock | Locking Devices | Wiring Devices | Electrical Rated NEMA 6P, NEMA 13, IP66, and IP69K when mated, these connectors withstand high- pressure, high-temperature washdowns, oil/coolant splashing, and are corrosion-resistant so they can be used in high-vibration marine environments. Shop for all your Hubbell plugs at Fisheries Supply today! The SmartPlug only inserts one way, straight in, and the male and female are unidirectional in shape thus no mistakes. Adapter Plug. Wiring Device - Kellems is a proud member of the Hubbell family. Click the DONATE button below if you would like to make a donation. What I was told was that the exact cause cant be 100% pin pointed, and they rarely are. The field install plugs do not have the LED indicator. Saves space. They have good prices, great customer service. Still 1.31 mm is pretty minimal for 30A of current, on a moving boat where corrosion is a huge player. Male plug 30 Amp/125V A new run of 10/3 triplex tinned marine wire was in order. It does not take much pressure or offset torquing to loosen a 1mm spring clamp and cause it to provide even less pressure for good contact. $24.99 . One of the reasons the SmartPlug can have so much more metal to metal contact surface area, between the male pins and the female socket, is because this is a single-action plug. There are a number of factors that all conspire to lead to a shore inlet melt down or fire: Heres a prime example of where tinned marine wire may have bought this owner a bit more time. Not too much is there? On boats we are in a corrosive environment, that also moves. .jumbotron { One is the circa 1938 NEMA L5-30 twist-lock standard, most boaters are using today, and the other is a SmartPlug. He yells down to Darrell #2 Okay-dokey its safe now. Darrell #2 opens the AC panel and ZAP!!!!!!!!!!!!! Add to Cart. Pictured here, in the snow, is a 50 X 30A SmartPlug cord set and a 30A X 125V AC inlet. Enough with the lies already, please grow up.. Once plugged in and locked a SmartPlug 30A or 50A male/female socket combo can not move side to side or up and down. Hubbell serves the needs of customers in a variety of market applications. This is the end that sees the most abuse and a 50% fix is better than no fix at all.. SmartPlug now has approvals (the UL testing standards were physically re-written to accommodate the SmartPlug) for the dock pedestal end, a long and arduous process, and once they finalize the UL testing they will have dock pedestal products available too. Add to Cart. I suspect if the NEMA L5-30 standard were tested today, to todays standards, it would have never gained approvals. This is the standard used for 30A shore power on boats here in the USA and elsewhere. And as the worlds leading manufacturer of shore power accessories, we offer a complete line of products to meet practically every application wherever your port of call. margin-top: -10px; 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. }. 6- The socket clamping mechanism/spring clamping feature is made from material just 1mm thick.. FACT: I make no compensation from SmartPlug, I do not sell it on this site and I have specifically & purposely not become a direct dealer so as to not impede or negatively impact the importance of this article. In 1938 there were NO SAFETY STANDARDS for electrical safety on docks or boats. Problem number two find a company that can make it to SmartPlugs stringent specifications and quality standards. Of those 55% of boat fires nearly 54% of that number is caused by shore power. Problem number one, design and build a thermal protection system for the SmartPlug 30A inlet. Over the years I have seen far too many examples of situations like this. Hubbell Twist-Lock Marine Grade Plugs . I asked the folks at SmartPlug if I could get a new sealing piece, but instead they sent me a warrantee replacement kit which consisted of everything except the outer shell of the connector. 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. Think this stuff is not serious? DC Rated Devices; International Rated Devices; Marine Isolation Transformers; . The silver screw is your AC 120V WHITE/NEUTRAL wire. This makes the installation & conversion to a SmartPlug simple. Black nylon There I said it.. Whew.. Furrion 30 Amp Male Plug- Yellow Not responsible for typographic or illustrative errors. Easily adapt your RV's 50-amp, twist-lock power inlet for use with a 50-amp, standard power cord. Other than a yellow color, and some tinning of the socket contacts, a NEMA L5-30 is a NEMA L5-30.. Harsh Environment Turn-Lock Connectors. 4.7 out of 5 stars 512. When you call us, you are speaking with a fellow boating enthusiast who knows and appreciates that you want your vessel up and running and in top shape. Oops, something went wrong. *Hubbell Watertight Twist-Lock Connectors are UL Listed. - TT-30 (Travel Trailer 30amp) 30A 120-volt 3-prong outlet, the older style found in RV parks, not used in . Camco PowerGrip RV Plug, 50 Amp Male Plug (125-250V/12500W), NEMA 14-50P (55255) They also prevent moisture and dust from entering the electrical box.
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