Top manual transfer switches for portable generators for 2020
Finding the best manual transfer switches for portable generators suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.
Best manual transfer switches for portable generators
1. Reliance Controls 31410CRK Pro/Tran 10-Circuit 30 Amp Generator Transfer Switch Kit,Gray
Feature
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, wire nuts, and L14-20 male plug for 20A generator outletsConvenient kit for your transfer switch, circuitry and multi-wiring needs.Pro/Tran transfer switches feature a rugged powder-coated steel cabinet with six combination 1/2-inch and 3/4-inch knockouts
Maximum generator running watts: 7,501. MAX. COMBINED LOAD @ 125 VAC:60, MAX. COMBINED LOAD @ 250 VAC:30
18-inch flexible conduit whip attaches easily, and indoor surface mount transfer switch designed for fast installation in both residential and commercial applications
cUL1008 listed and comes with a 5-year product warranty
Description
The Reliance Controls Corporation 31410CRK 10-circuit Pro/Tran Transfer Switch Kit has everything you need to easily complete a portable generator transfer switch installation in a home or office. The purpose of a transfer switch is to connect a secondary power source, like your portable generator, to circuits in your home or building that are wired into the electrical system. It is designed to enable the wiring system of the building to accept the full power of a portable generator, which can run multiple electrical appliances and devices during a power outage. The transfer switch ensures that you can safely use back up power during a power outage without having to worry about back feeding the utility line. In an emergency situation you might not think to shut off the main power source, the transfer switch makes it so you do not have to worry about that. This kit includes pre-wired transfer switch with wattage meters, 10-foot power cord, 30A power inlet box, wire connectors and extra 20A plug end. For indoor use. cULus listed. It is important that all manual transfer switches that are installed indoors be used with the correct inlet box, this kit ensures that you have the right one. This single phase transfer switch can be used with any generator up to 8,000 running watts. Since 1909, Reliance Controls Corporation has contributed more innovations that any other single manufacturer and has been awarded over 85 patents on manual transfer switches, time switches and accessories. Reliance Controls Corporation specializes in the manufacturing of a wide variety of electrical products. The primary product line consists of heavy duty time clocks and controls, generator accessories, transfer switches and transfer panels for portable generators. And after over a century of innovation, Reliance Controls Corporation has built an enviable reputation for high quality, superior engineering and exceptional customer service.2. Connecticut Electric EGS107501G2KIT EmerGen EGS107501G2 10 Circuit Manual Transfer Switch Kit, Portable Generator for Emergency Use
Feature
For use with any portable generator that has up to 30-amp output, nema L1430Double throw rocker switches absolutely eliminate the possibility of power back feeding to the utility line or to your generator when power is restored
2 pole circuits allows 240-volt circuits - perfect for well or sump pump applications, if a two pole circuit is not needed, the tie bar can be removed to allow for two single pole circuits
Can be installed indoor or outdoor - easily wires up to a nema 3R rainproof power inlet box (included)
Transfer switch is compatible with all load centers and specifically approved with challenger, cutler hammer, ge, home line, siemens, square d and westinghouse load centers
Description
Connecticut Electric "G2" series generator transfer switch kit featuring 30A, 10 circuit "G2" series transfer switch, 30A rainproof generator inlet box and 30A, 10 foot power cord.3. Reliance Controls TF151W Easy/Tran Transfer Switch for Generators, Small, Gray
Feature
Designed for control of a single circuit in the event of power failure and uses standard grounded extension cord18-inch pre-wired aluminum conduit allows for easy connection at circuit breaker panel
Maximum generator running watts: 1,875
Maximum single-pole circuits: 1, Maximum double-pole circuits: 0
Power can be supplied from portable generator, inverter, RV generator, fuel cell or any standby source capable of producing sufficient current
Description
The Reliance Controls TF151W Easy/Tran Transfer Switch is easy to install and easy to use. It is ideal for controlling a single 15 Amp circuit, such as a forced-air furnace. The transfer switch ensures that you can safely use back up power during a power outage without having to worry about back feeding the utility line. In an emergency situation you might not think to shut off the main power source, the transfer switch makes it so you do not have to worry about that. The TF151W comes with an attached 18" flexible aluminum conduit for easy attachment to the circuit breaker panel or furnace or at any point in between. Power can be supplied from a portable generator, inverter, RV generator, fuel cell or any standby source capable of producing sufficient current. This model uses a standard grounded extension cord. Since 1909, Reliance Controls Corporation has contributed more innovations that any other single manufacturer and has been awarded over 85 patents on manual transfer switches, time switches and accessories. Reliance Controls Corporation specializes in the manufacturing of a wide variety of electrical products. The primary product line consists of heavy duty time clocks and controls, generator accessories, transfer switches and transfer panels for portable generators and inverters. And after over a century of innovation, Reliance Controls Corporation has built an enviable reputation for high quality, superior engineering and exceptional customer service.4. Reliance Controls 306CRK Pro/Tran-2 6 Circuit Transfer Switch Kit
Feature
6 circuit transfer switch kitContains all components necessary to allow up to 6 single pole or one 2 pole & 4 single pole circuits to be safely powered by a portable generator during a power outage
Installs adjacent to existing load center
Completely pre-wired
Accommodates generators to 7500W continuous output
Description
6 circuit transfer switch kit, contains all components necessary to allow up to 6 single pole or one 2 pole & 4 single pole circuits to be safely powered by a portable generator during a power outage, installs adjacent to existing load center, completely pre-wired, accommodates generators to 7500W continuous output, kit includes 6 circuit transfer switch, 10' 30a power cord, 30a rain tight power inlet box, NEMA 14-30, extra 20a power cord end to accommodate smaller generators with 20a receptacles, step by step installation & operating instructions, UL1008 listed, full color display pack.5. EZ Generator Switch - Generator Manual Transfer Switch Universal UL/CSA Approved
Feature
UL & CSA APPROVED/COMPLIANT - user friendly - pre wiredTransfer essential loads; heating systems, lights, outlets, Solar friendly, inverters, sump pumps
Simple & Safe Connects with a standard extension cord
No BACKFEEDING or touching existing circuit breakers
Universal Transfer Switch and can be converted for any generator bonded or floating
Description
UL & CSA compliant. The EZ Generator Switch is a single-circuit 15 Amp, 125-volt transfer switch in the generator position and 20 amp rated in the normal position. It controls heating systems, lighting circuits, convenience outlets, refrigerators, sump pumps, and 120-volt well pumps. We are also compatible with SOLAR SYSTEMS and INVERTERS. The unit is completely pre-wired and comes with 24-inch leads, wire nuts, back box, and directions / wiring diagram to connect to circuit panels or equipment. During a power outage, simply plug your extension cord (12 gauge cord recommended and only the length you need) from your generator into the EZ Generator Switch and place the switch into the 'Generator' position. No worrying about back-feeding or messing with breakers. When the power resumes, simply place the EZ Generator Switch back into the 'Normal' position. Our switch is Universal and can be converted for both types of generators (bonded or floating neutrals) in less than 2 minutes, in addition we provide full support. Never purchase a transfer switch that has not been tested/approved by UL & CSA6. Reliance Controls TWB2006DR Panel/Link Transfer Panel (60A/200A)
Feature
Includes a 150A or 200A main circuit breaker with a 30A -125A generator breakerEliminates dangerous backfeeds and electrical overloads
Maximum generator running watts: 15,000
Provision for 4/8 branch circuits (four 1-inch spaces)
Interlinked circuit breakers keep generator isolated from utility at all times
Eliminates dangerous backfeeds and electrical overloads
Provision for 4/8 branch circuits (4 one inch spaces). Maximum generator input amps-60. Single phase
Made in USA
Description
The TWB2006DR is An outdoor 200 Amp main breaker load center with a built-in 60A manual transfer switch. The TTV features 4 full-sized circuit breaker spaces, 200A lugs for feeding through to a main panel and is approved for use the following branch circuit breakers: Siemens Type QP, QT, QPH, HQP, QE, QEH; Square D Series HOM to 100A maximum; Murray MP; C-H/Westinghouse Series BD, BR, BQ, GFC, TO 100A maximum. The TWB2006DR panel is designed for use with generators up to 15,000 running watts. It includes a 200A main circuit breaker interlinked with a 60 Amp generator circuit breaker. The interlinked circuit breakers keep the generator isolated from the utility at all times, even with the deadfront removed.7. Square D by Schneider Electric QO1DM10030TRBR 30-Amp Generator Main Breaker Outdoor Manual Transfer Switch with 30-Amp Twist-lock Receptacle
Feature
Use to connect to a standby power source to as many as 8 circuitsChanges from utility power to a standby source with the flip of 2 QO main circuit breakers
Includes a 30 Amp 4-Watt L14-30P twist-lock receptacle in the bottom end wall for direct connection from a generator cord supply
Single phase, 120/240 VAC, for outdoor use
Mechanical interlock helps ensure that only 1 main circuit breaker is in the on position at any time
Description
The Square D by Schneider Electric QO 30/100 Amp 4-Space 8-Circuit Temporary Transfer Generator Panel helps you change from utility power to a standby source with the flip of 2 QO main circuit breakers. The panel is intended for outdoor use to connect to a standby power source for as many as 8 circuits. The ANSI-certified and UL-listed unit features a mechanical interlock to help ensure that only 1 main circuit breaker is in the on position at any time.8. Reliance Controls Corporation 31406CRK 30 Amp 6-circuit Pro/Tran Transfer Switch Kit for Generators (7500 Watts).,Gray
Feature
Hose Length: 10.00 FeetPower Source Type: Corded-Electric
9. Reliance Controls 20216 Pro/Tran 6-Circuit 20-Amp Indoor Generator Transfer Switch
Feature
Designed for fast installation in both residential and commerical applications18-inch flexible conduit whip easily attaches to load center
Maximum generator running watts: 5,000
Maximum single-pole circuits: 6, Maximum double-pole circuits: 1
Features rugged powder-coated steel cabinet, six combination knockouts, resettable branch rated circuit breakers and non-defeatable double-throw switches. MAX. COMBINED LOAD @ 125 VAC : 40
10. Generac 6334 100-Amp Manual Transfer Switch Single Load for Portable Generators
Feature
Safely switch from utility to 100-amp portable generator power in an emergencyInterchangeable circuit breakers make it easy to reconfigure, replace or expand the circuits in your switch
Directly powers hard-wired appliances such as your furnace (gas/oil only), well pump and septic pump
Includes (2) 100-Amp circuit breakers
Comes with a 2-year limited warranty
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