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Ampper 12-24 V Master Battery Disconnect Switch, Battery Power Cut Isolator Killer for Car, Vehicle, RV and Boat (300 A, On/Off)
Description
🔌 Power Down with Confidence!
- HIGH PERFORMANCE - Handles 300A continuous and 1000A momentary at DC 12V for reliable performance.
- SIMPLE INSTALLATION - Mounts easily in a 3/4" hole with user-friendly copper terminal studs.
- HEAVY DUTY DURABILITY - Crafted from robust aluminum housing for ultimate safety and longevity.
- VERSATILE COMPATIBILITY - Designed for DC 12-24V systems, perfect for cars, RVs, boats, and more.
- POWER MANAGEMENT MASTERY - Effortlessly disconnects power to eliminate battery drain when not in use.
The Ampper 12-24 V Master Battery Disconnect Switch is a heavy-duty, reliable solution for isolating your vehicle's electrical system. With a robust aluminum housing and a powerful 300A continuous rating, this switch is designed for easy installation and compatibility with various DC systems, ensuring your battery stays secure and drain-free when not in use.
Specifications
| Number of Items | 1 |
| Item Dimensions | 4.4 x 2.95 x 2.95 inches |
| Number of Positions | 2 |
| Actuator Type | Rotary |
| Control Method | Touch |
| Connectivity Protocol | X-10 |
| Circuit Type | 2-way |
| Mounting Type | Surface Mount |
| Current Rating | 300 Amps |
| Operating Voltage | 12 Volts |
| Color | Red 300A |
Reviews
G**G
2nd purchase
Heavy duty, excellent product.
M**B
Heavy duty
Work perfectly as a battery disconnect in one of my vehicles, very heavy duty, and was able to mount it inside my cab.Recommended
M**N
Works fin as a cutoff switch.
I use this to disconnect power to a 24v trolling motor that otherwise will drain batteries over a few days as the GPS and bluetooth head on the motor won't otherwise turn off. The switch works well and the look fits well with my old aluminum boat. It does feel kind of cheap .... but then it is inexpensive. Large heavy posts should hold up well.
T**Y
Nice switch
Sturdy well made switch.....Pretty much all there is to say
J**F
Great fit
Great Product. Fast delivery.
B**1
Great product
Great product
A**I
Great product
I added a led light to it to tell me it’s on
M**E
Definite Upgrade
I lost the key to my camper battery disconnect. I choose this product so I wouldn't have to keep track of another key. My disconnect is on the trailer. I wanted something that was Not Plastic, that can handle possible rocks and the weather (cold/sun). If you have a similar situation this is probably what you need.
A**N
Larger than I thought but solid!
Well built. Truckers use this type of shut-off.
マ**ン
大きいが、大変しっかりした感じですね。私は満足しております。
軽トラックバッテリーのスイッチに〔たまにしか乗らないがため〕
R**K
works great
Happy with the Disconnect switch, installed it on my old 835 Versatile tractor using the ground wires on the disconnect switch.
G**K
voltage shut off switch
very sturdy unit easy to mount
I**N
Works
A little chinsy but works. I have a 90s truck with a parasitic electrical leak and doesn't get used a lot so a cut out switch works
Common Questions
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3 weeks ago
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