height: 350px; Shop for marine 12V outlets now and save or browse our great selection of boat switches. I am playing devils advocate here, but there may be differences in the plug casings and how they transmit heat? Furrion 50 Amp 125-250V Female Connector These plugs, in conjunction with available covers, are for use in wet environments. These Colors Don't Run Patriotic Eagle USA American Flag Tow Trailer Hitch Cover Plug Insert 1 1/4 inch (1.25") 2. L18-30R. The guys at Smart Plug like to think outside the box and come up with very well designed equipment. 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. 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. Marinco 70A Trolling Motor Plug Wins 2017 Boating Industry Top Product Award. With the last two images you can easily see why the two actions required for connecting this plug, insert & twist, leaves us with very, very, very little contact surface area. Not responsible for typographic or illustrative errors. WARNING: I will be honest here and say that I much prefer a new cord set and inlet as compared to the retrofit kit shown here. A few months later my suggestion became an emergency. 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. Stainless steel fasteners. Retail: $175.00. They are built to the NEMA L5-30 standard whether you buy marine or RV sockets they must all work together. Easy Lock System
In stock and ready to ship. 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. He yells down to Darrell #2 Okay-dokey its safe now. Darrell #2 opens the AC panel and ZAP!!!!!!!!!!!!! Corrosion is a direct contributor to high resistance. Top / Locking Wiring Devices / Marine Twist Lock Plugs. Once plugged in and locked a SmartPlug 30A or 50A male/female socket combo can not move side to side or up and down. Why is this? This weakening is likely exacerbated by movement in the cord and plug as the boat moves. In 1938 lead paint was the rage and asbestos was in everyday use. Just need replacement male and female connectors? I am trying my hardest to keep this information FREE. 1996 - 2023 Marinco All rights reserved. View AllData & CommunicationsCategories, Industrial Connectivity and Control Products, View AllElectrical & ElectronicCategories, View AllWire/Cable/Hose ManagementCategories. I have far too many images of burned twist-lock plugs to show them all so I chose this one to be a good representation. , high-temperature washdowns, oil/coolant splashing, and are corrosion-resistant so they can be used in high-vibration marine environments. Not sure what you need? The Marinco 50 Amp Shore power Female Connector is designed to withstands the rigors of sea life and hold up in marine environments. I was then able to convince them to send me this thermal image of two brand new plugs & inlets, both 30A. Mastervolt's Integrated System Provides Optimal Performance for the Volvo Ocean Race . This means that nearly 25% of all boat fires start in the shore cord/power system. This new SmartPlug 30A inlet is purposely designed to use the same mounting & hole pattern as the twist-lock standard 30A marine inlet. 120/208V. Think this stuff is not serious? Returns are easy and youll always receive the best customer service and advice. A major reason for this inspection routine is to document the condition of each boats Inlet Receptacle, the device on the boats exterior to which the shore power cord is connected, and the condition of the mating end of the cord itself. Because marine or not these are all built to the same standard. Hubbell Twist-Lock Marine Grade Plugs . Hubbell is making waves in the marine devices industry with Hubbell Wiring Device-Kellems marine market products. Ford Explorer UV Graphic Carbon Fiber Look Metal Face-Plate on ABS Plastic 2 inch Tow Hitch Cover. Nylon body with UL flammability of 94V-0. Ace Insurance Group SUGGESTED ELECTRICAL INSPECTION STANDARD FOR MARINAS AND YACHT CLUBS: Each vessels connection devices shall be inspected annually. (Tip: A bit of KY Jelly helps slide the rubber compression fitting over the cord.) 3-Prong, twist-lock female plug locks onto the power inlet. The field install plugs do not have the LED indicator. Marinco 12-volt receptacles and plugs are manufactured with an interconnecting system to create a moisture-proof connection that you can depend on.
I then slid it back and forth thus creating a corresponding mark on the sheet metal showing the actual contact area. (3) Hubbell CS8164C 50 Amp 480V Locking Connector - Black/White. Not too much is there? They finally settled on a design for the thermal protection system and then found a company to manufacture it. Light. See official legal notice page for details. We are dedicated to developing and delivering marine products so that boat builders and boat captains can feel at ease while on the water. Use of this site is subject to certain Terms Of Use. If the connection between the cord and the boat is even slightly damaged, it will create heat that can eventually result in fire. If you click this image you will be able to see the locking dimple on the female socket that locks into the hole on the pins of the male plug. . Color me extremely pleased! Once the plate is removed the inlet can be wired. Remember this is called the twist-lock or HUBBELLOCK standard. 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. I examined rather closely the NEMA L5-30 socket and pin design and now want to show the SmartPlug 30A pin and socket. Its important to understand that I am not alone in my feelings about shore power safety. The only differences, when it comes to contact area & clamping force, are usually in the tinning of the terminals on marine plugs & receptacles. In addition, the information and data on this site may change at any time. Problem number two find a company that can make it to SmartPlugs stringent specifications and quality standards. I have literally seen NEMA L5-30s forced in and inserted incorrectly. If this level of immaturity keeps up I will begin naming names and I will call you out. 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. They were loaded to 28A for 1.5 hours at an ambient room temp of 72F.. 30Amp 3 Prong Twist Lock Plug, Oil, Water & Weather Resistant Flame Retardant, Yellow, DCOC-0136-DC. 2- Due to the fact that this standard relies on twisting to lock the plug into the socket the fit of the round plug into the female socket is more sloppy than it should or could be and allows movement between socket and plug. Adapter lets you connect your RV's or boat's marine-style, 50-amp power plug to a 50-amp standard power source. Manufacturer: Plug: Amps: Voltage : Poles /Wire: Part # Hubbell: L5-15P: 15A: 125V: 2 Pole, 3 Wire: HBL24W47: Hubbell: L5-20P: 20A . This was a major part of the design criteria for this system.. Safe? Marinco's EEL Line of Products. Options from $9.99 - $12.99. 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. Female connector
This means approx 21A on a 30A circuit. Please try again. Due to a design, that included for the projected environmental concerns, the SmartPlug system is considerably better sealed in order to keep it as dry and corrosion free as is possible. This type of situation cant physically happen with the SmartPlug. Next, strip the outer yellow jacket back 1 1/2 inches, being careful not to nick the inner wires. Marinco 30 Amp Shore Power Locking Receptacle
Prices, specifications, and images are subject to change without notice. As we can see in this photo the wire was not only corroded, due to the marine environment and the age, but it also suffered due to the high resistance. It may also be due to the rather thin metal used in the clamping mechanism of the socket? 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? Easily adapt your RV's 50-amp, twist-lock power inlet for use with a 50-amp, standard power cord. Marinco BEP Products brings you the Pro Installer line. 3- The back portion of the lid locks positively into the plug body. The Marinco 50 AMP Shore Power Receptacle is designed to stand up to the rigors of life on the seas and the harsh marine environment. Benefits are derived from well implemented Solutions. width: 100%; 50 Amp Male Plug. Stainless steel Marinco Replacement Interior for Boat Inlet
There I said it.. Whew.. Some readers have suggested that the problem is not the design, but rather how boat owners improperly use these cords and is because they dont use the locking rings. A Simple Twist. A new run of 10/3 triplex tinned marine wire was in order. Back of Pin Contact = 1.3mm X 2.7mm = 3.51 sq mm FACT: SmartPlug had nothing to do with this article other than to offer heat sensing images and answer about 1000 pestering questions from me. 50 amp 125 volt inlet with stainless steel housing and cover
50 Amp 125 Volt
Still 1.31 mm is pretty minimal for 30A of current, on a moving boat where corrosion is a huge player. 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. Hubbell HBL7765C 50A 250VDC/600VAC 3-Pole Male Insulgrip Plug. Please notice that I said nearly. The wire jacket itself was melted, became brittle, and then the jacket fractured. This makes it much easier for spring tension to create a longer & wider mating area, as youll see below. NEW 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. I cant imagine that Harvey Hubbell III ever intended this to be used on boats, inches from the ocean, back when it was conceived.. 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. Read the full press release, Marinco 70A Trolling Motor Plug Wins 2017 Boating Industry Top Product Award, 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
complete line of products to meet practically every application. EDIT: SmartPlug has decided to offer a version of the 30A inlet without a thermal breaker to be in compliance with the ABYC standards against auto-resetting. For use up to 30Amps/125 Volts the connector has a 2 pole and three wire design Marinco 30 Amp Male Shore Power Plug
Threaded locking ring on the female e . The positive locking mechanism is also considerably more robust. Stainless Steel Cable TV and Internet Easy Lock Inlet, Marinco 50 Amp 125 Volt Shore Power Receptacle
Product Features:
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). What jumps out to me is the substantial contact area made by the SmartPlug pin and socket. 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. To combat these issues the guys at SmartPlug came up with a floating & rotating head for their set screw design. Click part # below to order or call 1-800-406-8520 - Usually Ships within 24 hours . 4-Prong, male plug connects to a power cord for hookup at home . Even under quite a bit of torque the head continued to spin in the set screw and not destroy the wire. Pictured here, in the snow, is a 50 X 30A SmartPlug cord set and a 30A X 125V AC inlet. This item: 50 AMP RV Power Cord Locking Shore Connector Replacement End Marine Twist Lock (50 Amp Connector) $18.99. Why are there no locking rings at the dock end? You also cant easily drive a standard set screw directly into finely stranded wire without fracturing it. Outlet Covers and Wall Plates. There are four points of positive locking between the inlet and the plug: 1- Right & left push lock connectors which are similar to the locking mechanisms found in cordless drill batteries. I dont even buy direct from SmartPlug. . Marine Products. $9.99. Resource Quick View. Ken tried his hardest to manufacture it all here in the US which is more than most companies will even attempt these days. Can't find what you're looking for? This fire at McCotters Marina was estimated at approximately 23 million dollars in damage and included a Bertram 68, with a single boat value into the millions. This means it only has to insert but does not have to twist as well. Adapter Plug. Compare. Do you see any locking rings on this dock pedestal? View Details. 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. 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. One Hand. I clamped a 10GA UL1426 wire under one of the clamp screws 35 times. 3 Marinco 50 Amp Shore power Male Plug
(2) Hubbell HBL9452C 50A 125/250V 14-50P 3-Pole 4-Wire Industrial Grade Male Electrical Plug - Black. This was a very early cord and they subsequently added more UV inhibitors in later production runs. I buy my Smart Plug products through regular wholesale or retail organizations such as Hamilton Marine, Sailboatowners.com, Defender etc.. background-position: center; Furrion: Marinco 50 AMP Easy Lock Shore Power Inlet w/ Back Rear Enclosure
Darrell #1 opens the AC panel at the same exact moment the thermal breaker re-sets and gets zapped.
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