marine twist lock plug

One of the issues with some inlet designs is the resulting damaging & molesting of the wire strands when clamping them. 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. The black oxidation on this wire can also lead to or create high resistance. This site is 100% FREE and reader supported, not industry supported in any form shape or manner.. To date I have made less than it cost me to write this article due to the cost of buying the supplies etc. Pictured here, in the snow, is a 50 X 30A SmartPlug cord set and a 30A X 125V AC inlet. 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. Twist-Lock failures, marina fires and the safety of my fellow boaters are what drive my motivation. 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. With this old, antiquated left over 1938 NEMA L5-30 standard there is approximately 20 times less surface contact area than there is in a modern SmartPlug. Total Contact Area = 190.4 sq mm, Twist-Lock 30A Marinco is honoured that the new 70A trolling motor plug and receptacle has recently been named one of the top 50 products of 2017 by Boating Industry. Marine grade twist lock construction 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. FACT: I receive nothing from SmartPlug, zero, zilch, NADA. One is the circa 1938 NEMA L5-30 twist-lock standard, most boaters are using today, and the other is a SmartPlug. Please understand & comprehend that you can easily start a fire with high resistance and never trip a circuit breaker. Hubbell Shore Power. (4) $105.00 New. We also carry the complete line of Marinco trolling motor plugs and receptacles such as the new 70 AMP plug or the ConnectPro plug. FACT: SmartPlug had nothing to do with this article other than to offer heat sensing images and answer about 1000 pestering questions from me. We are dedicated to developing and delivering marine products so that boat builders and boat captains can feel at ease while on the water. Marinco 12-volt receptacles and plugs are manufactured with an interconnecting system to create a moisture-proof connection that you can depend on. Not too much is there? Adapter Plug. Hubbell CS8365C Twist-Lock Male Locking Electrical Plug. Inlet, Cable TV Square Stainless Steel. Please do yourself a favor and blow this image up. SmartPlug Marine Power Cord Adapter - 30 Amp Female Twist Lock Connector to 30 Amp Male - 4' (25 reviews) Code: SM53VR. SITE PLUG: Here is a prime example of where your support comes in handy. 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. To facilitate this locking feature dimples are used to create the detente so you know the socket is in place. 1. Please use the latest version of one of these browsers. Wiring Device - Kellems is a proud member of the Hubbell family. Fits 303SSEL-B, 303SSI-B & 301EL-B boat inlets Brilliant. Regardless of the age or make of your craft, Wholesale Marine has the. 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. Shop for all your Hubbell plugs at Fisheries Supply today! Would you like to see more articles like this? It was not good enough to just design a better plug & inlet, he wanted to design a truly safe product. 120/208V. Results on google were inconclusive other than to say the cause of the fire was electrical. This company is not Chinese, as one may assume, but rather a German company where labor costs are quite high. In order to dig deeper than weve ever seen before, into this antiquated standard, I bought a NEMA L5-30 socket. I have learned over the years that this is due to the clamping mechanism in the female socket weakening over time and getting loose. The Marinco 30 Amp Standard Shore Power Inlet features a glass filled polyester construction that is UV stabilized and constructed for lasting strength. Black nylon I am trying my hardest to keep this information FREE. They told me that Cascade Thermal Imaging, Inc. of Redmond Washington had in fact conducted some independent, third part thermal imaging tests on the Smart Plug. Here you can see the design and floating nature of the set screw head. Red 12V or 24V Twist-Lock Battery Charger Plug. Options from $9.99 - $12.99. 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. Twist-Lock, EdgeConnect, Industrial, Insulgrip Flanged Inlet, 20A 125/250V AC, 3-Pole 4-Wire Grounding, L14-20P, Screw Terminal . , high-temperature washdowns, oil/coolant splashing, and are corrosion-resistant so they can be used in high-vibration marine environments. 99 ($16.50/Foot) FREE delivery . 3 pole Product Features: Marinco BEP Products brings you the Pro Installer line. 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. HBL29W78. 4- Even just 1-2 millimeters of movement between the plug & socket can cause the dimple to ride up out of the hole and create even less contact area than this already poor design has. 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). This was 28A in a controlled testing environment with brand new specimens. Benefits are derived from well implemented Solutions. The Marinco 50 Amp Shore Power Male Plug is constructed to hold up in harsh marine environments. FACT: The only compensation Ive made from this article has been from the DONATE button in this article. The quote below comes straight from ACE Insurance one of the nations largest underwriters of marine insurance. I regularly measure plug temps with my infrared thermometer and also see this in the real world. For a 50-amp cord with a male connector and female twist-lock connector we have 18-inch cords like # CAM55572 and the others shown on the other linked page. Returns are easy and youll always receive the best customer service and advice. I installed a SmartPlug 30a in Atsa back in the summer of 2014 no issues and everything worked as advertised. 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. Hubbell Twist-Lock Marine Grade Plugs . Furrion: Marinco 50 AMP Easy Lock Shore Power Inlet w/ Back Rear Enclosure The results were, well, shocking.. There I said it.. Whew.. The green headed screw is the grounding/Earth terminal but they all have about the same contact surface area. I wrote this from my own physical experiences and from what I firmly believe, as a marine electrician, is safer. Get free shipping on qualified RV & Marine Cords products or Buy Online Pick Up in Store today in the Electrical Department. Compatible with 8AWG wire. The wire jacket itself was melted, became brittle, and then the jacket fractured. The positive locking mechanism is also considerably more robust. Product Features: Strip those inner 6-gauge wires back 3/4 inch. This weakening is likely exacerbated by movement in the cord and plug as the boat moves. background-size: cover; 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. Resource Quick View. 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? 2- The front portion of the lid, nearest the hinge, positively locks into the plug body. Compatible with 50A 125/250V shore power. Easy to install. 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. This was a major part of the design criteria for this system.. The safest practice is to do the job correctly and buy a new cord set and inlet. align-items: center; 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. Even the clamping screws are color coded to the corresponding wire colors. Locking Devices, Twist-Lock, Marine Grade, Ship to Shore Cableset, 50A 125V, 2-Pole 3-Wire Grounding, Non-NEMA, Yellow. While, in theory, this could possibly happen, it is about as likely as Rosie ODonnell beating Lance Armstrong in The Tour de France. Clearly not a satisfactory situation, but not exactly what you describe. I was then able to convince them to send me this thermal image of two brand new plugs & inlets, both 30A. Compare. Get free shipping on qualified Twist-Lock Plug RV & Marine Cords products or Buy Online Pick Up in Store today in the Electrical Department. .jumbotron { 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. Annual inspections shall be carried out between the end of the cruising season and the beginning of cold weather, when most boats have returned to their moorings, but before they have begun to present winter heating loads to the Marina. The SmartPlug only inserts one way, straight in, and the male and female are unidirectional in shape thus no mistakes. Copyright 1994 - 2023 Compass Marine Inc. | All Rights Reserved. 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. It is insanity to argue against the thermal-breaker in the Smart Plug 30A without also arguing against auto-transfer inverters, especially if they want to use the Darrell & Darrell argument. If you know what you are looking for the early signs of high resistance can be pretty obvious. height: 350px; Call us Monday through Friday from 9:00 AM until 6:00 PM, at (877) 388-2628. These Colors Don't Run Patriotic Eagle USA American Flag Tow Trailer Hitch Cover Plug Insert 1 1/4 inch (1.25") 2. We engineerour productsto exacting performance specifications, including CSA and MARINE UL listings for an extra margin of safety. If you want to push it to 80%, and feel safe about that, the number is 24A. Marinco Red 12V or 24V Twist-Lock Battery Charger Plug. In stock and ready to ship. Each outlet will come equipped with wall plates. After 35 inserts and removals only two very small wire strands broke. Marinco's EEL Line of Products. In 1938 there were NO SAFETY STANDARDS for electrical safety on docks or boats. The receptacle is robust and offers massive contact area when compared to the circa 1938 twist-lock standard. 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. The industrial quality of these plugs gives the strength for long lasting use backed by our 5 year warranty. More Options . That said the product is out there and is available. I clamped a 10GA UL1426 wire under one of the clamp screws 35 times. 4.7 out of 5 stars 512. I suspect if the NEMA L5-30 standard were tested today, to todays standards, it would have never gained approvals. 2023 Fisheries Supply Company 1900 N. Northlake Way, Seattle, WA 98103, Galvanic Isolators & Isolation Transformers. See our major markets and building types below. For use up to 30Amps/125 Volts the connector has a 2 pole and three wire design Marinco 30 Amp Male Shore Power Plug Hubbell serves the needs of customers in a variety of market applications. Hubbell is making waves in the marine devices industry with Hubbell Wiring Device-Kellems marine market products. Enough with the lies already, please grow up.. Furrion 50 Amp 125-250V Female Connector These plugs, in conjunction with available covers, are for use in wet environments. Oops, something went wrong. 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. NOTE: New versions of the 30A SmartPlug inlet will begin shipping with the new set screw design you will see below. Simple plug-and read design to allow you to effectively test your trailer lights harness saving you . Ask yourself how a boat-owner locks a shore cord like this into place to prevent this occurrence.? The regulatory & certification organizations that over see this, such as UL, NEC, NFPA, NMMA & the ABYC should all be ashamed that they continue to allow this standard to continue in the marine environment. This fire also turned McCotters into a SUPERFUND SITE for clean up. Here is the lid gasket. A feature I really do like is the LED indicator light found on the pre-made cord sets. 316 stainless steel housing Marinco stainless steel power inlets are solid cast marine-grade 316 stainless steel. $32.99 $ 32. It should be noted that the vast majority of this system is made right here in America and I like that. Please notice that I said nearly. .vertical-center { Read on and decide for yourself. This means it only has to insert but does not have to twist as well.
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