The rubber appeared to have deteriorated in the sun. Factory made cord sets have a blue LED in the boat end of the cord. Here is a different brand of NEMA L5-30, a non marine grade version, and we can see that the male pin is virtually the exact same thickness. 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. Results on google were inconclusive other than to say the cause of the fire was electrical. This is flat out bovine dung and a 150% LIE! Get it as soon as Saturday, May 6. See official legal notice page for details. This is the standard used for 30A shore power on boats here in the USA and elsewhere. Light. Add to Cart. I did not need any prompting and am only doing what 2000+ other good marine electricians should have done long ago. NOTE: At this point in time SmartPlugs are for the boat end only. This was a very early cord and they subsequently added more UV inhibitors in later production runs. Trek Power 30A 125V Power Inlet Receptacle RV Power Twist Lock Inlet Marine Shore power Inlet with 3 Stainless Steel Pins for Camper RV, Black. This company is not Chinese, as one may assume, but rather a German company where labor costs are quite high. BROWSE CATALOG. SKU: 36753 | Item ID: MCO 2018BP-12. RV Receptacle to Power Hookup. I dont even buy direct from SmartPlug. Marinco Red 12V or 24V Twist-Lock Battery Charger Plug. 3- We are trying to use this on boats and boats move continuously. You are using a web browser we don't support. I generally dont recommend loading a NEMA L5-30 30A circuit to more than 70% of its face value rating, especially in the marine environment. The max continuous level at which you want to load any shore power circuit is 80%. display: flex; See our major markets and building types below. This is an actual video that was posted on YouTube of the McCotters fire. While, in theory, this could possibly happen, it is about as likely as Rosie ODonnell beating Lance Armstrong in The Tour de France. This is what it looks like inside the female SmartPlug. The receptacle is robust and offers massive contact area when compared to the circa 1938 twist-lock standard. Marinco's EEL Line of Products. Twist-Lock EdgeConnect Plug with Spring Termination, 20A, 125/250V, L14-20P, Black and White Nylon . I do see such a locking ring what appears to be happening with that setup is the connector body is coming apart, with the outer shell separating from the inner part that still has a locking ring engaged. Get the latest updates on new products and upcoming sales, All prices are in USD. We also carry the complete line of Marinco trolling motor plugs and receptacles such as the new 70 AMP plug or the ConnectPro plug. This type of situation cant physically happen with the SmartPlug. It should be noted that this was not the dimple side but the non-dimpled side.. Do you really want to run 30A through that? HBL29W77. 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. wire system The entire contact area here is but a 1.3mm X 2.7mm and 1.3mm X 2.4mm area often trying to handle 30A of current. There are also signs of arcing and burning on the pin itself. This is a simple one screw deal. Enough with the lies already, please grow up.. Stainless steel fasteners, Marinco Stainless Cable TV/Internet Inlet Exactly one warranty replacement, a 30A 50 shore cord for a customer who had one fade to a paler shade of orange. Here Im measuring the pin thickness of a NEMA L5-30 marine grade plug made by Marinco. You can easily see that GREEN/GROUNDING/EARTH is the bottom hole, BLACK/HOT is the right hole and NEUTRAL/WHITE is the left hole. Camco PowerGrip RV Plug, 50 Amp Male Plug (125-250V/12500W), NEMA 14-50P (55255) Different Types of 30 Amp Plugs: Are All 30A Plugs The Same? All Rights Reserved. Once plugged in and locked a SmartPlug 30A or 50A male/female socket combo can not move side to side or up and down. I regularly measure plug temps with my infrared thermometer and also see this in the real world. L18-30R. It would only be fair to show both. Furrion 50 Amp 125-250V Female Connector These plugs, in conjunction with available covers, are for use in wet environments. 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. FACT: SmartPlug had nothing to do with this article other than to offer heat sensing images and answer about 1000 pestering questions from me. 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. 50A Twist-Lock | Locking Devices | Wiring Devices | Electrical Safe? Can't find what you're looking for? Marine Power; Power Cord; 4 Feet Long; 30 Amp Female Plug; . Regardless of the age or make of your craft, Wholesale Marine has the. Hubbell AC Connector Ca STD 50a 125/250v . Compatible with 50A 125/250V shore power. 3 of 3, Power Products provides life-saving and essential products in COVID-19 relief efforts, Power Products, LLC - A Menomonee Falls based division of Brunswick Corporation (NYSE: BC) is playing a vital role in the nationwide efforts to provide critical services during the COVID-19 crisis. REMEMBER HIGH RESISTANCE CAN CAUSE A FIRE AND NEVER TRIP A STANDARD CIRCUIT BREAKER. My goal here was to show exactly why or how this standard can result in so many boat or marina fires. I am certainly not alone in my dislike for this antiquated & unsafe standard. 3- The back portion of the lid locks positively into the plug body. Compare. It measures about 1.77mm thick. Let us help. 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. Easily Engaged Locking System. In todays day and age it is far and few between that I come across products that: I got a call from this owner one day saying his shore power cord looked charred and no surprise it certainly was. I then slid it back and forth thus creating a corresponding mark on the sheet metal showing the actual contact area. You bet. Front of Pin Contact = 1.3mm X 2.4mm = 3.12 sq mm This image also shows just how thick and robust the plastic of the plug body is. Heat is generated at points of high resistance, in an electrical circuit, when pushing current. As the connections age corrosion can set in and this can create high resistance, especially with the highly susceptible 1938 twist-lock standard. In order to dig deeper than weve ever seen before, into this antiquated standard, I bought a NEMA L5-30 socket. MaxxHaul 7-Way Blade Trailer Wiring Tester 50155 - The Home Depot The shaping of the female socket to accept the twisting results in considerably less surface area contact. One Hand. Interchangeable with: You will have to decide what is safer for your vessel. The argument the opponents (most likely the manufacturers who dont care about safety) propose is this: Boat owners Darrell & his other brother Darrell awake in the middle of the night to no boat power.. Darrell & Darrell find no electricity at the AC panel. 1996-2023, Amazon.com, Inc. or its affiliates. Click part # below to order or call 1-800-406-8520 - Usually Ships within 24 hours . Marine Power | etrailer.com Features: Industrial At the marina, many boaters want all the comforts of home- away from home. Retail: $175.00. These failures are a combination of a poor design that is not well suited to the application and sometimes no option to use the cord-set properly even if an owner wanted to. Copyright 1994 - 2023 Compass Marine Inc. | All Rights Reserved. A main AC breaker on a boat needs to interrupt both the AC WHITE/NEUTRAL & AC BLACK/HOT wires, and be located quite closely to the AC shore inlet (10 or less). Product Features: 50 Amp 125/250 Volt 3 pole, 4 wire Marine grade twist lock construction Stainless steel. Hitch Covers in Towing Accessories - Walmart.com The challenge to save energy, improve safety or make sure everything continues to perform in a harsh environment, are all candidates for good solutions. Here in Maine we do have a fair number of boats that winter over, many of which use electric heat. Twist-Lock Plug - RV & Marine Cords - Extension Cords - The Home Depot Color me extremely pleased! Replaces Marinco 305CRPN and Hubble Marinco ParkPower Easy Lock 30A Standard Inlet The new sealing/strain relief is a different material and design, as is the inner connector piece and the kit even contained one of their covers (which are normally sold separately). Compare. Next, strip the outer yellow jacket back 1 1/2 inches, being careful not to nick the inner wires. Twist-Lock Plugs | McMaster-Carr Black nylon Made to withstand the harsh marine environment, Hubbell shore power products are some of the best in the business - keeping your boat safe while plugged in. We cast off from our dock in Emeryville, CA in July of 2015. It seems that no thermal breaker existed that could work in this type of application. Adapter Plug. Each outlet will come equipped with wall plates. Product Features: This 30 Amp/15 Volt contoured, square inlet is designed to provide an option to upgrade or replace Marinco Cable TV/Internet Inlet The black oxidation on this wire can also lead to or create high resistance. Hubbell is making waves in the marine devices industry with Hubbell Wiring Device-Kellems marine market products. The wire jacket itself was melted, became brittle, and then the jacket fractured. Lets stop the BS here and now. The robust nature of the inlet is part of the design. By that I mean calling out the sheer safety concerns of a left over, grandfathered & arguably dangerous standard from 1938 vs. todays technology designed from the ground up to minimize the exact issues the twist lock standard is fraught with. Not responsible for typographic or illustrative errors. Please use the latest version of one of these browsers. Its important to understand that I am not alone in my feelings about shore power safety. Featuring a robust construction and corrosion-resistant materials, Marinco's Power Inlets are built for a long life in harsh Marinco 50 Amp Shore Power Receptacle The Marinco 301ELRV is an Easy Lock 30A, 125V Standard Inlet, which features ParkPower's Easy Lock System. or any replacement part or upgrade your boat requires. 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. Weve seen far too many examples of failed replacement cord ends to recommend this practice. I knew exactly how to fix and remedy his problem, a new SmartPlug inlet and cord set.. Marine grade twist lock construction Rather than creating my own video SmartPlug has already done this: One of the biggest pit-falls of the circa 1938 twist-lock design is that its nearly impossible to gasket and keep it dry. Female connector This is not an accident. 4.7 out of 5 stars 512. We dont and wont install replacement cord ends for customers. Once the inlet has cooled it will automatically re-set at 110F so you dont lose bilge pumps etc.. No other shore cord system, in the world, incorporates this innovative safety feature. 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. Over time the female spring mechanism tires, becomes weaker and the plug fits loosely and no longer snaps or clicks into the detentes. Returns are easy and youll always receive the best customer service and advice. Top / Locking Wiring Devices / Marine Twist Lock Plugs. Really, I am not uploading these, my computer is just so full of them it keeps puking them out (grin). When in doubt, its best to also replace the feed wire from the new AC inlet to the AC panel. Marinco 30 Amp Standard Shore Power Inlet Marine grade twist lock construction 50 Amp Male Plug. Hubbell CS8365C Twist-Lock Male Locking Electrical Plug. There I said it.. Whew.. RC, you certainly tell it like it is . 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. View Details. 2023 Fisheries Supply Company 1900 N. Northlake Way, Seattle, WA 98103, Galvanic Isolators & Isolation Transformers. Harsh Environment Turn-Lock Connectors. Not too much is there? Even at this 93% of rating level the Smart Plug handles the current in a far better manner. Once the plate is removed the inlet can be wired. I sure wish I could say I never see this, but I see it with regular frequency.. $32.99 $ 32. In 1938 there were NO SAFETY STANDARDS for electrical safety on docks or boats. Amazon.com: 30 Amp Marine Plug NEMA SS-2 receptacle. This makes the installation & conversion to a SmartPlug simple. As you can see here the metal used to create the clamping force on the male pin is a mere 1mm thick in the NEMA L5-30 socket.
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