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๐ Master your power with a twistโstay connected, stay protected!
The GOGONFLY 12V-48V 275A Battery Power Master Switch is a rugged, waterproof rotary isolator switch designed to safely disconnect and protect your vehicle or marine battery system. Rated for heavy-duty continuous and surge currents, it features a corrosion-resistant ABS housing and copper contacts, making it ideal for a wide range of 12V to 48V applications including RVs, boats, trucks, and ATVs. The package includes all necessary mounting hardware and terminals for quick, hassle-free installation.






| Actuator Type | Rotary |
| Asin | B0981PHXLK |
| Best Sellers Rank | #27,338 in Automotive (See Top 100 in Automotive) #62 in Automotive Replacement Battery Switches |
| Brand Name | GOGONFLY |
| Circuit Type | 1-way |
| Color | red |
| Compatible Devices | RV, Marine, Car, Boat, Camper, Travel Trailer, Truck, ATV, UTV |
| Compatible With Vehicle Type | Marine, Boat, Car, Truck, Camper, RV, Trailer, ATV, UTV |
| Connectivity Protocol | X-10 |
| Connector Type | Screw |
| Contact Material | Copper |
| Contact Type | Normally Open |
| Control Method | App |
| Control Type | ON-OFF |
| Controller Type | Ring |
| Current Rating | 275 A |
| Customer Reviews | 4.6 4.6 out of 5 stars (628) 4.6 out of 5 stars |
| International Protection Rating | IP54 |
| Item Dimensions | 2.67 x 2.67 x 2.8 inches |
| Item Weight | 0.1 kg |
| Lower Temperature Rating | 1 ยฐC |
| Manufacturer | GOGONFLY |
| Material Type | Copper, Plastic |
| Model | GG-02 |
| Mounting Type | Panel Mount |
| Number Of Items | 1 |
| Number Of Positions | 2 |
| Operating Voltage | 48 volts_of_direct_current |
| Operation Mode | Off |
| Part Number | GG-02 |
| Specification Met | CE |
| Switch Type | Rotary |
| Terminal | Marine |
| Unit Count | 1 Count |
| Upc | 787803771251 |
| Wattage | 13.2 KW |
User
Perfect for the job
Just the ticket to shut off battery power to camper. Donโt have to undo battery mow
User
Good isolation switch
Good quality and good price
User
Easy to turn on and off
Switch turns on and off well. Made it easy for my project. Only issue was the fasteners are machine thread I need a metal thread, it was hard to find what I needed. I had to drill screw holes out a little to make the heads fit decent. No voltage drop across switch but I am not pulling no more than 5-7 amps.
User
Know which wires are positive and which are negative.
Pretty straightforward install (my camper has only 1 battery). The lugs for the wiring were bigger than I needed, so plan on buying lugs appropriate for the wire to be used.
User
Great switch!
Excellent switch. Ordered a second one. I use them on my LiFePO4 backup battery system for my ham radios. Great tactile feel and positive detent. Would not hesitate to buy another if the need arises.
User
Switch works as designed, no complaints!
Switch works as designed. I originally wrote that the switch did not shut off power to the load. After further testing, i found that the load was back feeding electricity to the switch due to the capacitor inside.
User
A great switch at a great price
A really HD master switch when using 12 ,24 or 36 volt current. Can be mounted several different ways and the connection is enclosed in a plastic housing to protect against weather/ moisture
User
Good Replacement
This switch is a spare in case my original one goes bad.
User
Nice cutoff switch
I put that on my old alpine 2 snowmobile to get power or not from the battery to the winch and ignition or notEasy to install came with everything you need. ๐ you can wire this thing from every side! Just remove the panel from where you want your wire to came in! Well built easy to turn on or off.
User
Perfect Fit
I had a short in the wiring on my KZ trailer, as you can see in the photos it melted the wiring and the battery cutoff switch.This was a direct replacement for the OEM battery cutoff switch and even fit into the existing mounting holes.Works perfectly.
User
Solid
As advertised, no surprises
User
Well constructed
Very solid construction havenโt put it into service yet
Trustpilot
1 month ago
2 weeks ago