50 Amp Transfer Switch

30 amp and 50amp. 75 LIMITRON 15 AMP FAST ACTING. 6VM4S from TE Connectivity at Allied Electronics & Automation. Module options include 50 amp (120V-240V), low voltage (air conditioner) and dual low voltage. Today we're going to take a look at the Progressive Dynamics 50 amp 120 volt 240 volt AC automatic transfer switch in this metal box. ASCO is the largest manufacturer of Automatic Transfer Switches in the world and holds approx. The WFCO T-57 is designed to provide trouble-free changeover of power between shore power and generator. The T-57 is used for a 30 Amp or 50 Amp AC service. (2) Turned off the auto gen start. Shop generator transfer switch kits in the generators section of Lowes. Found only 1 GFI in coach in the bathroom, OK. 25′ Cord for 50 Amp Transfer Switch. 50 Amp Transfer Switches for sale. 50 Amp Automatic Transfer Switch Automatic: No manual switching required. Switching is automatic. Automatically switches from inverter to shore power when available. It automatically connects shore power (when available) to your breaker panel. Transfer switches are available in 30 amp and 50 amp sizes to suit the size and provision of different RVs. For the best experience on our site, be sure to turn on Javascript in your browser. Champion #100950 ATS 50 Automatic Transfer Switch, 50 Amp, NEMA 3R (Indoor/Outdoor) UL cUL- 8 Available Circuits $ 399. We also make double-throw switches for generator backup systems (100 - 800 A in single- and three-phase versions), power factor correction capacitors (through 500 HP) and stray voltage isolators. Features Pro/Tran 2 50-Amp 10-Circuit 120/240V Manual Transfer Switch The next generation of Loadside manual transfer switches Safest Way to Distribute Power Eliminates dangerous backfeeds and electrical overloads (1) 20A 2-Pole and (8) 15A 1-Pole NEW Color-Coded Built-In Wattage Meter Helps you balance and manager gen. Heavy duty contactor assembly specifically designed for rigorous use, will handle 50 AMP power cord. The industry's most versatile manual transfer switch. Many transfer switches have special holes to fix the handle with a padlock. PowerMax pmts-50 50 Amp Automatic Transfer Switch Automatic transfer switch 50 Amp. Does NOT include: Wiring, Hardware, Adhesive/sealant, installation instructions or tools. Automatic Transfer Switches (ATS) for RV's come in various sizes and configurations. One has two sets of contactors (Relays) and the "At rest" (no power) state is "Not Connected" when you plug in one set locks in and in so doing locks out the other set, When you start the generator, after a time out (usually 30 seconds to 1 minute) the other set locks in and locks out the first. Be the first to review this product. com/discussions/2641801/20-amp-generator-but-30-amp-inlet-box. Intellitec (used on all 50 amp service units since 2001) Complete Transfer Switch Box #287421 Current Sensor #342757. Replaces Todd Engineering part #TS50. If it was my trailer, I would replace the TS with the basic Progressive Dynamics 50 amp transfer switch Then add a a Progressive Industries hard wired EMS (electrical management system) with a remote for convenience. 22 second nominal time delay to allow generator to get up to speed. When plugged into the shore power it will automatically provide AC power to all AC appliances. Add to Cart. RV Transfer Switches. Module options include 50 amp (120V-240V), low voltage (air conditioner) and dual low voltage. Specify optional accessory 40J Y for 800 Amp front, 40KY for 1000 Amp, and 40LY for 1200 Amp - front connected arrangement. 50 amp Transfer Switch (T57) by WFCO®. Hope you have enjoyed for products Generac 6380 50-Amp 12-16 Circuit Manual Transfer Switch for 12,500 Watt Portable Generators you need. Generator Breaker Interlocks for the following electric panels General Switch 100 amp 2 handle horizontal throw main breaker at the top of the left breaker column. To minimize voltage drop across the wire, install the power center with the THTS-50 as close to the generator and shore power cord entrance as possible. All field wires used have to be rated to at least 105C. Eaton's automatic transfer switches guarantee reliable, seamless power when outages occur. Find the amperage you need for your transfer switch by visiting General Power today. These kits are Listed to UL 67 by an independent lab. Generac 9855 HomeLink 50-Amp Indoor Pre-wired Upgradeable Manual Transfer Switch Kit for 10-16 Circuits Generac Power Systems Inc Generac 6382 30-Amp Manual. Time delay circuit board ensures generator voltage is at a stable level before transfer occurs. Products - Reliance Controls Corporation - Manufacturers of Transfer Switches and Panels for Portable Generators. 12,0KW, 110VDC. The wires that connect the inlet box to the transfer switch are protected by a circuit breaker on the generator, and must follow the same rules for the wires that connect the transfer switch to the service panel. Generac circuit breakers have a main breaker on the side of the generator and a breaker in the transfer switch. Browse a variety of top brands in Generator Transfer Switches such as Generac, Reliance, and Cummins Power from the product experts. WHMTS- Westinghouse Manual Transfer Switch: Single Phase 240v 30 Amps Nema 3R weather proof enclosures. The process might be a bit pricey though. 09 Camco PowerGrip Replacement Plug- Transform Your RV Plug Into a Safe and Durable PoweGrip Cord 50 AMP (55255). Inverter Supply is a single source supplier of Renewable Energy, Marine, RV & PowerSports. 50 Amp per pole. Esco Automatic Transfer Switches. Maintenance will consist to "ON". Transfer Switches - 30 Amp Transfer Switches - 50 Amp Transfer Switches - 100 Amp Transfer Switch Water Pumps Water Heaters SeeLevel Gauges Dinosaur Electronics Circuit Breakers and Fuses RV Outdoor Power Outlets Solar Charger Maintainers Adapters Plugs Receptacles Shunts Battery Disconnects Battery Minder Battery Chargers. Reliance Controls 510C Generator Transfer Switch, 50 Amp, 10 Circuit. We offer several models of 50 amp transfer switches from Reliance. RV Electrical Tutorial. A transfer switch is an electrical switch that transfers electrical power between two sources. Shop generator transfer switch kits in the generators section of Lowes. Brake Switches (5) Diversion Dump Load Resistors (8) 50 Amp 2 Way Automatic Transfer Switch by Powermax. about a UPS between the transfer switch and the genset so I. The inlet will connect to the transfer switch that is about 150 feet away (I have to run the wire thru the crawl space, then thru the basement to the transfer switch. Your transfer switch acts as a traffic controller by only allowing power to flow in one direction at a time. In its most basic form, a transfer switch for a 120/240V single-phase service is simply a double-pole, double-throw switch of proper ampere rating with a middle off position (Fig. Thanks Bob, The 50 amp power cord will still need a extension cord to reach the generator in the truck. The size of your generator will dictate the size of the GenerLink you will require. Eaton's automatic transfer switches guarantee reliable, seamless power when outages occur. 00 The Reliance Fast/Tran is an automatic transfer switch (ATS) purpose-designed to provide a safe and simple method of powering designated branch circuits from a permanently installed backup AC power source. Transfer Switch Only for Champion Home Standby Generators. The T-57 is used for a 30 Amp or 50 Amp AC service. The Best RV Transfer Switch Parts Are: Xantrex 808-0915 ProWatt SW 15Amp Automatic Inline Transfer Switch; ESCO LPT30BRD 30 Amp 120 Volts AC Automatic Transfer Switch; Powermax PMTS-30 Transfer Switch; Surge Guard 41300 30 Amp 120 Volt Basic Automatic Transfer Switch; WFCO T-30 30 Amp 120 Volt Automatic Transfer Switch; Go Power TS-50 50 Amp. Comes with 100 amp indoor transfer switch similar to the one shown but does not have the long cable for it. Reliance Selected Circuits easily install with your current load center. Lyght Power Systems Transfer Switches LPT50CA replaced by the LPT50BRD See file download below for wiring instructions for the LPT50BRD and Trouble Shooting Guide for the LPT50CA 50 AMP Transfer Switch 120VAC-240VAC 50 AMPS/POLE70 AMP NEUTRAL Automatic transfer switch Automatically switches from power cord to generator Heavy duty relay assembly will handle 50 amp power cord and up to 12kw. Generator inlet plug-30A or 50A? Posted up to 7200 watts whereas a 50 amp would allow up to 12000. switches to answer the greatest number of standard ATS diagrams made with others technologies. Briggs & Stratton Transfer Switch Control Board Part # 192909GS 50 Amp Transfer Switch Printed Circuit Board. Use with any portable generator equipped with a. It also denies you the opportunity to use the generator's power optimally when you need certain appliances powered first. RV Electrical Tutorial. The Go Power! 50 amp transfer switch provides automatic power switching between two separate 120/240 volt AC input sources. The ATS50 automatic transfer switch operates a 50 amp, 8 circuit load. When plugged into the shore power it will automatically provide AC power to all AC appliances. Automatic Transfer Switches Keep the Power On Power quality in RV parks is affected by electrical loads, weather conditions, faulty wiring, undersized, deteriorating, or miswired electrical connections. 6VM4S from TE Connectivity at Allied Electronics & Automation. automatic power transfer switches in the industry. The TRC 50-Amp automatic transfer switch is a basic transfer switch that automatically transfers to generator power 30 seconds after generator start-up. Exclusive collection of 3 4, listed for sale at discount prices. The Surge Guard 50 Amp Automatic Transfer Switch ensures continuous power to your coach by monitoring shore power and automatically switching to generator power when it detects electrical issues that could impact the performance of equipment in your motorhome. As has been discussed many times in this forum, back feeding a generator into a double or even a single pole breaker without a transfer switch is risky business. 50% of the world market in switch installations. We have some of the finest quality Debbie Amp Red Amp available anywhere! Buy Debbie Amp Red Amp now. Free Shipping. TE Connectivity Corcom Filters: M Series Multi-Function Inlet Filters: Slim Power Entry Module Family with multiple options that consume minimal depth behind panels. This auto transfer switch is capable of handling a 50 amp power cord and up to a 12KW generator. com Congratulations on the purchase of your new Parallax Power Supply product! The Parallax ATS 503 automatic line/generator transfer switch has been designed to give safe, reliable, and maintenance-free service. Buy 50 Amp Manual Switch Direct and save. When unplugged from power, it then connects your inverter output to power your circuits. Available in 50 A to 400 A models. Visit here you will be found the Generac 6380 50-Amp 12-16 Circuit Manual Transfer Switch for 12,500 Watt Portable Generators. Generac RXG10EZA1 50-Amp 10-Circuit NEMA 1 CUL Pre-Wired Transfer Switch JavaScript seems to be disabled in your browser. 50 Amp per pole. The LPT50MRD can switch 60 amps 120VAC or 30 amps 240VAC is provided with generator start up delay. I have a 17,500 portable generator and have installed a 50 amp transfer switch, which has a 30 amp inlet. For more information on transfer switches please see About Transfer Switches. This generator transfer switch is ideal for powering essential appliances with a portable generator during a power outage. Investing in a generator transfer switch is the best way to provide emergency power to your property. Pro/Tran transfer switches feature a rugged powder-coated steel cabinet with six combination 1/2-inch and 3/4-inch knockouts; Maximum generator. 8= 9,600 volt-amps assuming you balanced the loads on X and Y. Reliance 50-Amp Twist. com offers 374 50 amp transfer switch products. Hi, I'm preparing to install solar on my 19ft RV. Power Transfer Switches. ES350 transfer switch. 50% of the world market in switch installations. Major components of the transfer switch are 2 pole contactor switches, control circuit board, fused utility terminals and interconnecting wiring. Chrome handle. This transfer switch is made to only allow one source of AC power to pass through it to the loads and can handle up to 50 Amps of service. GenTran 501210 Powerstay 12-Circuit 50 Amp Transfer Switch for up to 12,500-Watt Generators When power is out and you need a generator to keep your lights, refrigerator, furnace and microwave running, the Gen/Tran Switch is a real home saver! Individual circuit protection. It is installed onto a Power Center. Heavy duty contactor assembly specifically designed for rigorous use, will handle 50 AMP power cord. It is generator dominant and transfers to generator power automatically when energized after 3. Generac circuit breakers have a main breaker on the side of the generator and a breaker in the transfer switch. The T-57 mounts easily onto a flat surface and is engineered for safe, reliable performance. It comes with either a 50 or 60 amp transfer switch (see below). PowerMax pmts-50 50 Amp Automatic Transfer Switch Automatic transfer switch 50 Amp. NEMA 1 Enclosure. We care deeply about providing the best power solutions in every way possible — solutions you can count on to deliver a reliable power supply for your recreation vehicles. Our generator transfer switch reviews below outline some of the best transfer switches you could consider. I dont think there is anything stopping you from getting the 50A panel and using a 30A inlet to feed it. There are basically two types of 50 amp transfer switches. about a UPS between the transfer switch and the genset so I. Automatic Transfer Switch. Buy 50 Amp Manual Switch Direct and save. @ 500 VDC 2 kV @ 50 Hz. PD52 240 VAC 50-Amp Automatic Transfer Switch Automatically senses generator power and prevents two power sources from entering the AC Distribution Panel at the same time. A transfer switch is a device which automatically switches between the power supplies to ensure both are not introduced to the vehicle simultaneously. Steadypower. Designed for Generators up to 13,000 Running Watts. 00 lbs PowerMax pmts-50, 50 Amp Automatic Transfer Switch. The generator will be in my backyard and I will hook up the generator to the house via 50 amp inlet that will be installed on the exterior of the house. Generac transfer switches are ideal for residential, commercial and light industrial applications. The 50-amp power cord conceivably can be wired directly to a motorhome's distribution panel (same as in the TT that I owned). Browse a variety of top brands in Generator Transfer Switches such as Generac, Reliance, and Cummins Power from the product experts. 50 amp On-Off-On Toggle Switch - On-Off-On toggle switch with chrome handle has a capacity up to 50 amps. com The WFCO T-57 is designed to provide trouble-free changeover of power between shore power and generator. Generator Supply Wires and Sizes. This transfer switch allows you to alternate between 2 separate 120V or 240V AC inputs to feed your RV's breaker panel. com The Furrion Transfer Switch - 50 Amp F50ATS can be added to your 5th wheel trailer along with the 50 amp power inlet like A10-50INVP or A10-50INBKVP. Thanks Bob, The 50 amp power cord will still need a extension cord to reach the generator in the truck. The Go Power! 50 amp transfer switch provides automatic power switching between two separate 120/240 volt AC input sources. Just for your RV, Camper or Motorhome. Features Pro/Tran 2 50-Amp 10-Circuit 120/240V Manual Transfer Switch The next generation of Loadside manual transfer switches Safest Way to Distribute Power Eliminates dangerous backfeeds and electrical overloads (1) 20A 2-Pole and (8) 15A 1-Pole NEW Color-Coded Built-In Wattage Meter Helps you balance and manager gen. Steadypower. Generac transfer switches are ideal for residential, commercial and light industrial applications. 50 Amp toggle switches are high power DC rated toggle switches capable of switching up to 50 amps at 12 volts DC. Ensure your system or install has a high quality and reliable toggle switch, with one of Del City's heavy-duty switches. Add to Cart. We provide a variety of switches and technical expertise for your electrical needs. WHMTS- Westinghouse Manual Transfer Switch: Single Phase 240v 30 Amps Nema 3R weather proof enclosures. Includes: One (1) Transfer Switch 50 Amp for use on many Holiday Rambler, Monaco Coach, Fleetwood RV Motorhomes, American Coach and several other makes and models of Motorhomes by leading RV manufacturers. We offer several models of 50 amp transfer switches from Reliance. In reality, if you follow NEC® and UL 80% derating guidelines, you can get up to 240x50x0. Re: 50 Amp or 30 Amp Generator Transfer Switches, Power Cords, and Accessories I have the 30 amp panel you listed (the one without the replaceable circuit breakers) The feed to the panel is a remote power inlet. Transfer switches are available in 30 amp and 50 amp sizes to suit the size and provision of different RVs. Recommended for use with the 8. For the best experience on our site, be sure to turn on Javascript in your browser. You could wire it to both panels but remember you will only have 50 amps total between the 2 panels. Generac 6296 50-Amp 10-16 Circuit Manual Transfer Switch Kit for Portable Generators. Use in conjuction with another PMTS unit for additional power source switching. Grainger carries manual generator transfer switches and switch kits that, when switched manually, will change the power feed to an electrical panel from the utility company to a portable generator. The T-57 is used for a 30 Amp or 50 Amp AC service. The ESCO ES50M-65N 50 Amp 120-240 Volt Transfer Switch is easily installed. Professional for Briggs Stratton 1918 50 Amp 10 Circuit Air Cooled Standby Generator Transfer Switch 2018. ESCO 50 Amp Transfer Switch W/Lugs LPT50BRD. Shop with confidence. The changeover switches connect the critical loads/ circuits, the main power grid, the generator or an alternate source. 60-amp breaker: 6-gauge wire. The ITS-50R provides switching between two separate power sources. The TS-50 is a double pole switch for 50 amp services with two separate 120 VAC legs. Huge selection of 50a Manual Transfer Switches. Briggs & Stratton Transfer Switch Control Board Part # 192909GS 50 Amp Transfer Switch Printed Circuit Board. PD52 240 VAC 50-Amp Automatic Transfer Switch Automatically senses generator power and prevents two power sources from entering the AC Distribution Panel at the same time. Buy 50 Amp Manual Switch Direct and save. The (PIC-6000) can provide 50 amps of alternating power, with this much power you can backup most of your home. about a UPS between the transfer switch and the genset so I. Automatic transfer switches keep your home safe during the transfer of power from your utility to the generator and back. Product Description. Automatic transfer switches keep your home safe during the transfer of power from your utility to the generator and back. Fill your home with unique WFCO T57 50 Amp Transfer Switch are perfect for including personality to your room. The ESCO ES50M-65N 50 Amp 120-240 Volt Transfer Switch is easily installed. com offers 374 50 amp transfer switch products. 50 Amp Automatic Transfer Switch. I found I could jar the points loose by banging the transfer switch case with a balled fist or rubber mallet. We are the only company in both the United States & Canada that builds switches that are matched to your exact generator. 50 Amp toggle switches are high power DC rated toggle switches capable of switching up to 50 amps at 12 volts DC. The T-57 is designed for 50 amp AC service. com The Furrion Transfer Switch - 50 Amp F50ATS can be added to your 5th wheel trailer along with the 50 amp power inlet like A10-50INVP or A10-50INBKVP. GT 990 1 ltr engine. We offer several models of 50 amp transfer switches from Reliance. Paired with a PowerCommand generator set, the result is a robust power system capable of ensuring reliable performance while maximizing cost effectiveness. Hi, I'm preparing to install solar on my 19ft RV. 70 Amp neutral. 22 second nominal time delay to allow generator to get up to speed. It automatically connects shore power (when available) to your breaker panel. This transfer switch kit accommodates generators up to 12,500 Watts continuous output and includes a manual indoor surface-mount 10 circuit 12,500 Watt (50 Amp) manual transfer switch, built-in mounting brackets, tie bars for 240V circuits, Watt meters, and re-settable push-button circuit breakers. Recommended for use with the 8. Champion #100950 ATS 50 Automatic Transfer Switch, 50 Amp, NEMA 3R (Indoor/Outdoor) UL cUL- 8 Available Circuits $ 399. GenTran 501210 Powerstay 12-Circuit 50 Amp Transfer Switch for up to 12,500-Watt Generators When power is out and you need a generator to keep your lights, refrigerator, furnace and microwave running, the Gen/Tran Switch is a real home saver! Individual circuit protection. The LYGHT 50A 120/240v Relay Base is an electrical transfer switch that automatically switches between multiple power sources, i. The LPT50MRD can switch 60 amps 120VAC or 30 amps 240VAC is provided with generator start up delay. Product details,manuals, install video and information,vendor locator,product selector,troubleshooting,product support. Re: Transfer switch from inverter to generator Thanks Cariboocoot for your feedback to my question. Transfer switches are available in 30 amp and 50 amp sizes to suit the size and provision of different RVs. help Kit includes 31410C ten-circuit prewired transfer switch, PC3010 power cord (10 feet, 10 AWG, L14-30 ends), PB30 outdoor painted steel power inlet box, and wire nuts; Convenient kit for your transfer switch, circuitry and multi-wiring needs. The Basic 3-Way Switch Wiring Diagram Wiring a Switched Outlet Wiring Diagram This entry was posted in Outdoor Wiring Diagrams and tagged backup generator , do-it-yourself , emergency generator , generator , transfer switch , wiring , wiring diagram. That is why a transfer switch is better than breakers because it is designed and built for multiple operations using a strong double throw knife switch. With 50 Hz transfer switches, you can choose to cover every circuit all the time or only essential circuits depending upon the generator with which it is paired. Input Voltage 120/240 vac 60 Hz Input Current 50 a Shore Power Input Yes Outside dimensions 8. Fill your home with unique WFCO T57 50 Amp Transfer Switch are perfect for including personality to your room. I have a 17,500 portable generator and have installed a 50 amp transfer switch, which has a 30 amp inlet. Our switches easily reroute power to your generator. Use with any portable generator equipped with a. I've been having intermitent problems for the last 2-3 months with the switch not working properly without a good tap to the transfer switch box. 50 Amp Automatic Transfer Switch. Automatic Transfer Switches. 99 Conntek 80SS2-GYBX 50 Amps 125/250 Volts Power Inlet. Automatic RV Transfer Switches. Transfer switches are available in 30 amp and 50 amp sizes to suit the size and provision of different RVs. Buy 50 Amp Manual Switch Direct and save. Compare 50A Transfer Switch models, specs and prices. PowerMax Converters are the Industry Standard for providing the Ultimate Charge. Knockout Holes 5 Knockout Sizes 4 x 1", 1 x 2. Run PVC conduit between the inlet box and the transfer switch. Generator inlet plug-30A or 50A? Posted up to 7200 watts whereas a 50 amp would allow up to 12000. This auto transfer switch is capable of handling a 50 amp power cord and up to a 12KW generator. Go Power! 50 Amp Transfer Switch is used to hardwire inverters into a system where there is an alternative source of AC. You could wire it to both panels but remember you will only have 50 amps total between the 2 panels. Fill your home with unique WFCO T57 50 Amp Transfer Switch are perfect for including personality to your room. However, these interlock kits DO require:. ES350 transfer switch. The new ATS503 eliminates the hassle of managing plugs or electrical cords to transfer power. com The WFCO T-57 is designed to provide trouble-free changeover of power between shore power and generator. Buy 30A/120V Transfer Switch Direct and save. Open transition transfer switches are ideal for residential, commercial and light industrial applications. The T-57 can be easily mounted to any flat surface. Parallax's new ATS503 is designed to transfer power with ease, regardless of line voltage conditions. Find 50 Amp Manual Transfer Switches related suppliers, manufacturers, products and specifications on GlobalSpec - a trusted source of 50 Amp Manual Transfer Switches information. Be sure to get a wire size and length for the 50 amp rating. Choose from a wide range of wattage, amperage and circuit enclosures. 50 Amp toggle switches are high power DC rated toggle switches capable of switching up to 50 amps at 12 volts DC. Great Prices on Transfer Switches. Available in metal. The TRC 50-Amp automatic transfer switch is a basic transfer switch that automatically transfers to generator power 30 seconds after generator start-up. Powering the RV Adventure ATS 503 Automatic Line/Generator Transfer Switch OWNER OPERATION GUIDE Visit our website at www. It is generator dominant and transfers to generator power automatically when energized after 3. So I'll cover the second of the 2's first. Help Improve Our Data Quick Specs Catalog Number EGS50L12R Manufacturer Eaton Cutler-Hammer Manufacturer's Part Number EGS50L12R Description 50 Amp Transfer Switch With 12 CKT Loadcenter, N3R. ESCO 50 Amp Transfer Switch #LPT50MRD. A transfer switch is essential when using a power inverter which is connected to an AC source so that the inverter is not "backfed" when power is applied to the same line. 0" Complies with FCC Specifications are subject to change without notice or obligation. 50 Amp per pole. automatic power transfer switches in the industry. com offers 374 50 amp transfer switch products. 40 Amp GE Transfer Switch ATS Model - ZTX 2 Pole - 240 VAC - Single Phase. I also recommend locking the transfer switch to prevent accidental or un authorized operation. The process might be a bit pricey though. Never get caught in the dark or without power again with a Honeywell RTS Transfer Switch. Hi, I'm preparing to install solar on my 19ft RV. 50 AMP AUTOMATIC TRANSFER SWITCH • Easy install instructions on lib • Designed for mobile applications • External and internal easy mount holes • Solid brass terminals used to increase conductivity and reduce heat • Safety mechanical interlock between contactors • UL94 Flame retarded enclosure • Certified to UL Standards UL1008. The transfer switch monitors utility and generator voltages and will automatically connect to the appropriate source of power. PD52 240 VAC 50-Amp Automatic Transfer Switch Automatically senses generator power and prevents two power sources from entering the AC Distribution Panel at the same time. This Surge Guard automatic transfer switch is generator dominant and transfers to generator power automatically when energized after 30 second delay. It is completely pre-wired and enables the electrical system of the building to accept the power of a portable generator to run up to ten single-pole circuits and any pair of single-pole circuits can be used as a double-pole circuit. The Surge Guard 50 Amp Automatic Transfer Switch ensures continuous power to your coach by monitoring shore power and automatically switching to generator power when it detects electrical issues that could impact the performance of equipment in your motorhome. Be sure to get a wire size and length for the 50 amp rating. Replaces the LPT50CA from Lyght Power. Product details,manuals, install video and information,vendor locator,product selector,troubleshooting,product support.