LENKRAD 90 Amp Circuit Breaker 12V with Manual Reset Switch Button for Boat Marine RV Yacht, Boat Circuit Breakers 12V - 48V DC, Waterproof(Surface Mount)
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william m. lehman
> 3 daywe tow our Wrangler behind our RV, and disconnecting the battery each time is a nuisance. This was a fast and easy install that allows us to open the hood, hit a button, and be done.
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DKraken
15-06-2025seems solid breaker and well package, no instructions but easy to install, very intuitive. the item has labels for battery stud and to whatever item you are hooking this up to. My only issue right now is that the box states to register the item for 2 yr warranty but when i visited the site there is nothing there to register the device. hopefully I will not encounter any issues.
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Michele
> 3 dayAccomplished what I needed it too
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Kay
Greater than one weekEasy to install and works as expected for my solar panels. This is the second one I bought since the first one did the job for my dc dc charger. This replaced another brand that tripped at about ⅓ the rated limit. Only wish the terminal covers were larger and more robust.
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Lil Whip
> 3 dayPut it on my boat to manage anchor winch. Liked the way it was packaged and easy to install. I would buy this brand again.
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David G Johnson Jr
> 3 dayDoesn’t work
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Xman
> 3 dayPretty straight forward product, does what it is supposed to do.
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Ameen
> 3 dayAgain disappointed breaker not solid for big wire Guage 2 when I tide the wire not that hard its broken quickly and lose power, disappointed.
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Shawn D. Hardman
> 3 dayWorks fine with my Minn Kota Remote Saltwater trolling motor system…
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Amber
14-06-2025My husband absolutely loves these and practically uses inline breakers for all of his electrical protection installations he feels that needs them. Rather it’s for a power inverter for a semi truck or in this case between two vehicle batteries and a dual battery isolator on our personal vehicle. Great quality, excellent priced in comparison to the surrounding automotive part stores and holding up strong in the harsh environment of Wyoming. They are doing exactly what my husband needs them to do and that is protect the electrical system of our family vehicle. Excellent purchase and we will definitely be purchasing more as needed.
Marine circuit breakers
The Lenkrad thermal circuit breakers are compact, weather proof and light weight designed. The highly visible manual reset switch allows for a clear fault indication. Ignition protection and flame resistant materials makes these breakers ideal for installation in gasoline powered vehicles and engine compartments. The terminal studs are front facing for ease of installation and covered with protective caps to prevent short circuits and current jumps.
12V- 48V DC Marine Circuit Breaker
Manual Reset Circuit Breaker
Manual Reset Circuit Breaker
-Power Rating: 30 to 250 Amp
-Voltage: Up to 48V DC
-Manual Reset Button
-Splash and Dust Proof at IP67 grade
-Temperature: -32℃ to 82℃ (-25℉ to 180℉)
-Terminals: 1/4" Stainless Steel Studs
-Embedded installation, protective stud insulator included
-Regulatory Sepcification: S.A.E, J1625, J1171, UL1500
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BOLT- 1/4 Inch stainless steel bolts connecting terminal. - Protective stud insulators fully sealed on the back side end. |
ApplicationSuitable for car audio/video system, Boat, trucks, buses, marine and DC sound amplifier system overload protection. |
Surface Mount- Surface Mounted for ease of installation. - Surface mount circuit breaker, the cover protective the stud to be isolated, splash, waterproof IP 67. Prevents excessive current and stops power surges from damaging Amps. |
Manual Reset Button
- Yellow manual reset level for increased visibility.
- No need to change the fuse. Manual reset, easy use and safe.
- When the circuit breaker broken, it will be automatically disconnected as soon as you press it
IP67 waterproof level
IP67 waterproof level, design of insulation material, safe and secure.
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| Surface Mount 30A | Surface Mount 40A | Surface Mount 50A | Surface Mount 60A | Surface Mount 70A | |
| Amp | 30A | 40A | 50A | 60A | 70A |
| Manual Button | ✓ | ✓ | ✓ | ✓ | ✓ |
| Color | Yellow | Yellow | Yellow | Yellow | Yellow |
| Max Voltage | Up to 48V DC | Up to 48V DC | Up to 48V DC | Up to 48V DC | Up to 48V DC |
| Material | Plastic | Plastic | Plastic | Plastic | Plastic |
| Waterproof Level | IP67 | IP67 | IP67 | IP67 | IP67 |
| Actuator Style | Manual Reset | Manual Reset | Manual Reset | Manual Reset | Manual Reset |
| Switch | On/Off | On/Off | On/Off | On/Off | On/Off |
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| Surface Mount 80A | Surface Mount 90A | Surface Mount 100A | Surface Mount 120A | Surface Mount 140A | |
| Amp | 80A | 90A | 100A | 120A | 140A |
| Manual Button | ✓ | ✓ | ✓ | ✓ | ✓ |
| Color | Yellow | Yellow | Yellow | Yellow | Yellow |
| Max Voltage | Up to 48V DC | Up to 48V DC | Up to 48V DC | Up to 48V DC | Up to 48V DC |
| Material | Plastic | Plastic | Plastic | Plastic | Plastic |
| Waterproof Level | IP67 | IP67 | IP67 | IP67 | IP67 |
| Actuator Style | Manual Reset | Manual Reset | Manual Reset | Manual Reset | Manual Reset |
| Switch | On/Off | On/Off | On/Off | On/Off | On/Off |