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⚡ Power up your protection game with precision and ease!
The LANGIR 2P DC Circuit Breaker delivers robust 15A (16A) current protection for both AC and DC systems up to 500V. Designed for solar, RV, marine, and home electrical panels, it features precision tripping across extreme temperatures and easy DIN rail mounting with secure screw terminals. Certified for safety and maintenance-free, it’s the reliable disconnect switch that professionals trust to safeguard their power setups.











| ASIN | B012MWNT0G |
| Best Sellers Rank | #87,367 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #57 in Miniature Circuit Breakers |
| Brand Name | LANGIR |
| Circuit Breaker Type | Standard |
| Current Rating | 15 Amps |
| Customer Reviews | 4.3 4.3 out of 5 stars (39) |
| Manufacturer | LANGIR |
| Model | JB-C-2P-15A |
| Mounting Type | DIN Rail Mount |
| Number of Poles | 2 |
| Part Number | JB-C-2P-15A |
| UPC | 603470357782 |
| Voltage | 500 Volts |
D**Y
Great Product
I needed a way to disconnect my solar panels and my battery in my camper from the controlling unit so I could remove the battery and shut the system down in the winter. These worked perfect for that. The camper should have come from the factory with these already installed since the camper came with solar panels, but it didn't. Just a way to save a few dollars.
G**T
Great Solar Breaker
Easy to install. Great fit for my solar setup. Thank you.
A**M
FAILED in FIRE using at shut-off switch UNSAFE
Firstly, maybe these are not to be used as disconnect switches, but just as breakers for overload. However, I have used them for 3 months and cycled/flipped them from off to on maybe ten times. One switch shorted-out, sizzled, smoked, and popped into flames. Another is making a buzzing/sizzling sound last time I flipped it off. I am replacing these immediately. Beware. Additionally, they are not UL listed and may fail electrical inspection.
V**A
Five Stars
ítem as expected
Y**O
Red is hot Green is not
I thought it's reverse. Installed the other night for my 600W solar array. Came home the next day finding out my battery was not being charged. And realize the little Insecutor window when it's red is hot. Green is tripped.
C**.
FAILED AFTER 6 MOS
FAILED AFTER 6 MONTHS
Trustpilot
5 days ago
1 month ago