






⚡ Power up with confidence—never get caught without protection!
This 30 Amp inline circuit breaker offers reliable overload protection for 12V-24V DC systems, featuring a manual reset switch and durable construction. Ideal for car audio, solar inverters, and other electrical setups, it mounts easily on panels or firewalls to ensure your devices stay safe and operational.
| Manufacturer | Birsppy |
| Part number | Circuit Breaker-1 |
| Item Weight | 80 g |
| Product Dimensions | 10 x 4 x 4 cm; 80 g |
| Item model number | Circuit Breaker-12 |
| Material | Metal, Plastic |
| Voltage | 12 Volts |
| Item Package Quantity | 1 |
| Plug profile | Panel Mount, Wall Mount |
| Batteries included? | No |
D**N
It works
No indication of switch function/position maybe instructions would help but otherwise good.
C**.
Easy to use
It’s easy to wire in and does the job of protection in my camper van
A**E
Good buy
Works as expected,,,good compact size
E**E
Circuit breaker
I like this easy installed i have three nowGood pice of kit
T**W
does the job
works fine for what i required a 12v isolator
F**S
does what you need it to do
As a simple switch to turn off and on your supply power it is great. Easy to fit too, just two wires to connect up - one from the battery plus and one to the fusebox.Not yet had it trip out on its own, but I guess that is something that only happens rarely anyway if there is a surge from the battery.
Trustpilot
1 month ago
1 month ago