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About Us & Circuit Breaker
DaierTek is an ISO factory, we are committed to producing a wide range of high-performance products since 2003. This 12v dc circuit breaker uses temperature control and reset arm to achieve the reusable function as car circuit breaker, besides, the reset button make the rv circuit breaker achieve manual controllable function, enables the auto breaker to play the same role as switches.
Manual Reset DC Circuit Breaker 12V SPEC:
Voltage: DC 12V - 48V (MAX)
Model: 60 Amp Marine Circuit Breaker
Operating Temperature: -32℃(-25℉) - 82℃(180℉)
Mounting Type: Surface Mount DC Breaker
Termination:1/4" Stainless Steel Studs
Size: L x W x H: 2.9'' x 1.9'' x 1.9''
- Package Includes:
- 2 x 60 Amp Circuit Breaker 12V
- 4 x 6AWG-1/4'' Wire lugs
- 8 x M6x12x1 Copper Washers
- 4 x Hex Washer Head Self Drilling Screws
Manual Controllable & Reusable
This inline circuit breaker is designed to include the manual button and reset arm, which makes it more than a 60a circuit breaker, but can also be used as a kill switch.
Wire Lugs & Hex Screws
Each 60a breaker will come with 2 wire lugs and 4 hex screws, help you save much time & money on selecting & purchasing the accessories in bulks for the 60 amp breaker.
Wide Application
The 12 volt circuit breaker is mainly used as auto circuit breaker for car, truck, rv, etc. Moreover, this fuse circuit breaker can also be used for boat, yacht due to its waterproof performance.
KimB.
2025-08-24 10:08:14
I have purchased these circuit breakers in the past. I bought 30 amp and 20 amp breakers from this company. These are quality, high durability product. I use them for my 12 volt solar battery generator project. Very simple to use with a two wire install. I have had no issues with these circuit breakers and I will purchase more in the future. It is a good buy, especially when you purchase more than one. They function well and they are small in size so they are easy to fit in a solar toolbox project. I have had no issues with any electrical problems such as Sparks, it appears to be a safe product and it's a high quality circuit breaker.
Lisa
2025-08-19 15:35:18
These work perfectly. It is made durable and of good material. It is easy to use and the price is better compared to local stores. It reads the voltage range perfectly. It is the perfect size.
R. Ortega
2025-07-31 11:24:37
Performs exactly as expected. Excellent value for the money. Easy to install, very intuitive to use, easy to mount. Reliable and safe. I will purchase more units when I need them.
Stanley B. Warren
2025-07-27 16:47:44
works on boat in salt water enviroment
Chadnic
2025-06-20 15:29:07
These are cheap and will probably protect a non critical, low draw load, but that is how far I would trust them. Beyond that I don't know. They are flimsy and will break if you over torque them.I did some testing on these and other cheap chinese versions and find that they did in fact trip more or less as expected within a larger than expected range.First off, remember, these aren't a fuse, they are a circuit breaker and their tripping or lack there of come down to several factors, including but not limited to:1. Rated current2. Ambient temperature3. Tripping current4. Tipping time5. Tripping rangeAnd more factors than this. With a mild overload within the correct voltage range it can take an hour for these things to heat up and trip. There is something called a circuit breaker trip curve and an instantaneous trip amperage. All of this factors in.My issue with these is even in a controlled environment the tripping varied by almost 40%. This could be fine if it was always 20% at 25C for example. I could then predict and build accordingly however, it varied by 20% to 60% with seemingly no way to predict what was what.I was able to make use of the ones I bought, however, I had to build for broader ranges than I had hoped which meant increasing wire sizes in a couple of cases. Overall no big deal, but annoying none the less.I hope you found this helpful.
Billy
2025-05-30 18:36:46
Liked the size, but it is really fragile… screw tip flange broke off tightening base hold down screw…
Rolando perez
2025-04-14 10:05:29
Yes gracias
Jim Carroll
2025-03-12 11:43:24
used it to control power to winch and as a power shut off when not in usedd
Moe
2025-02-22 18:10:48
Worked perfectly, 100% recommended.
Mario Michaud
2025-01-28 12:13:13
do recomend
Customer
2025-01-08 15:38:27
Having quick power breakers and shutoff switches for wiring systems is very important in protecting against hot loads and fires.
Michel Goulet
2024-12-29 15:33:54
Time it took to get to me ðŸ‘ðŸ»
Jessica bro
2024-12-08 18:31:38
They are good quality I always get them
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