Manual Reset DC Circuit Breaker – 12–48V Options
Bring Resettable Protection to a Planned DC Circuit
Keep an accessory or audio power circuit organized around a dedicated protective device. This manual reset DC circuit breaker offers current-rating and body-style selections for compatible 12–48V DC installations.
Key Benefits
- Manual reset format: Restore the circuit after the fault is resolved without fitting a new fuse each time.
- Multiple current ratings: Choose the protection value required by the cable and load design.
- Two body styles: Select the listed Type A or Type B format.
- Mounting base: Position the breaker at an accessible point in the installation.
- DC accessory applications: Use within a properly specified vehicle, RV or audio-power circuit.
Made for Your Setup
A resettable protective point can make servicing a planned accessory circuit more convenient. Choose the rating for the wiring being protected, mount it securely and leave access to the reset control for inspection and maintenance.
Frequently Asked Questions
What voltage range is listed?
12–48V DC.
Which current ratings are available?
The selections span 20A to 300A, with available values depending on Type A or Type B.
Can it be used on household AC?
No. This listing is for DC applications.
What size is listed?
Approximately 72×48×44mm, with a listed 6mm terminal diameter; confirm the selected body format for installation.
Should I reset it immediately after a trip?
Identify and correct the cause first. Installation and circuit modification require appropriate professional knowledge.
SPECIFICATIONS
Brand Name: MFG
Choice: yes
High-concerned chemical: none
Origin: Mainland China
Product Type: Circuit protective Device
Supply: 12–48V DC
Selections: Type A / Type B; current rating according to option
Listed dimensions / terminal: 72×48×44mm / 6mm
Installation: Professional installation recommended; follow applicable circuit safety requirements