30 Amp Manual Transfer Switch - 3 Position (Shore/Off/Gen) Heavy Duty Rotary Selector Switch for RV & Generator, 120V/240V AC, for RV Marine Truck Motorhome

★★★★★ 5.0 132 reviews

US$14.80
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US$14.80
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Management number 220355200 Release Date 2026/05/03 List Price US$14.80 Model Number 220355200
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Take Complete Control of Your Power Source with the Heavy-Duty 30A Manual Transfer SwitchEnsure your RV, boat, or worksite always has the right power, when you need it. Our 30 Amp Manual Transfer Switch is the robust, reliable, and simple solution for safely managing two AC power sources. Designed for the demands of mobile living and off-grid applications, this switch gives you the confidence to seamlessly switch between shore power and generator output, with a clear "Off" position for total safety.Engineered with durability as a priority, this industrial-grade rotary switch is built to last. The 3-position (Shore-Off-Gen) design provides a positive, physical break between circuits, effectively preventing the risk of dangerous backfeed that can damage expensive equipment or cause injury. The heavy-duty mechanism and screw terminals ensure a secure connection that stands up to vibration and long-term use.Key Features & Benefits:Safe & Secure Power Selection: The definitive Shore-Off-Gen rotary action provides a physical and visual confirmation of your power source, safeguarding against accidental connection errors.Heavy-Duty 30A Capacity: Rated for 30 Amps (32A Max), it handles the continuous load of air conditioners, appliances, and power systems in RVs, motorhomes, and marine vessels.Universal Voltage Compatibility: Works flawlessly with both standard 120V and 240V AC electrical systems, offering maximum versatility for various setups.Rugged Industrial Construction: Features a robust rotary mechanism, durable electrical contacts, and 12 corrosion-resistant screw terminals designed to firmly grip 6-10 AWG wire.Wide-Range Application: The perfect power management hub for RVs, Motorhomes, Campers, Boats, Yachts, Work Trucks, Food Trucks, and Off-Grid Backup Systems.Easy & Clean Installation: The compact panel (2.52" x 2.52") is easy to mount. Clearly marked terminals and included mounting bolts make for a straightforward, professional installation.Specifications:Type: Manual Rotary Transfer SwitchCurrent Rating: 30A (32A Max)Voltage: 120V or 240V ACPositions: 3 (Shore - Off - Gen)Terminals: 12 Screw TerminalsCompatible Wire: 6-10 AWGPanel Size: 2.52 x 2.52 inchesOperation: Maintained ContactPackage Includes:1 x 30A Manual Transfer Switch5 x Installation Mounting BoltsUpgrade your power system with confidence. This manual transfer switch provides the essential safety, reliability, and control you need for peace of mind on the road, on the water, or on the job site. Order yours today and master your power supply!

  • 【Safe Shore/Generator Power Transfer】Easily and safely switch your RV, boat, or truck's power source between shore line and generator. The clear Shore-Off-Gen 3-position rotary design physically prevents dangerous electrical backfeed
  • 【Universal 120V/240V, 30A Heavy-Duty Use】Rated for 30A (32A Max) and compatible with both 120V & 240V AC systems. Built with industrial-grade materials and 12 robust screw terminals (fits 6-10 AWG wire) for reliable, long-term performance
  • 【Perfect for Mobile & Off-Grid Power】Ideal solution for RVs, motorhomes, campers, marine vessels, work trucks, and emergency backup setups. Handles power for AC units, appliances, and essential circuits
  • 【Simple & Secure Installation】Compact design (2.52" x 2.52") with included mounting bolts. Clearly labeled terminals make wiring straightforward for a clean, professional installation
  • 【Complete Ready-to-Use Kit】Includes 1 transfer switch and all necessary hardware. A brand-new, high-quality component designed for dependable power management in your mobile or off-grid system
Model Manual Transfer Switch
Terminal Screw Terminal (12)
Brand Name Lizixny
Unit Count 1.0 Count
Part Number 30 Amp
Switch Type Rotary
Circuit Type 3-Pole
Contact Type Break-before-make
Control Type Manual
Manufacturer Lizixny
Material Type Plastic
Mounting Type Panel Mount
Connector Type Screw
Current Rating 30 Amps
Operation Mode Manual
Item Dimensions 5.12 x 3.54 x 3.54 inches
Number of Items 1
Contact Material Silver
Operating Voltage 120 Volts
Specification Met Oem Standard
Compatible Devices RVs, boats, trucks, air conditioners, appliances, essential circuits
Included Components 1× Transfer Switch + 5×Installation bolts
Number of Positions 3
Warranty Description 1 Year
Smart Home Compatibility Not Smart Home Compatible
Upper Temperature Rating 60 Degrees Celsius
Compatible with Vehicle Type RV, Motorhome, Camper, Marine Vessel, Work Truck, Emergency Backup Setup
International Protection Rating IP20

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