The DC Circuit Breaker provides reliable overcurrent protection for 12–48V DC electrical systems.
Featuring a manual reset design and compact structure, it is suitable for automotive, marine, RV, battery systems, and DC power distribution applications.
B2B inquiries are normally answered within one business day.
The DC Circuit Breaker is designed to provide reliable overcurrent protection for DC electrical systems.
It helps protect electrical circuits from overload conditions while providing a resettable solution for repeated operation.
Featuring a compact structure, manual reset function, and stud terminal connection design, this circuit breaker is suitable for automotive, marine, RV, battery systems, and other DC power distribution applications.
| Item | Specification |
|---|---|
| Model | CZY-CB01 |
| Product Type | DC Circuit Breaker |
| Voltage | 12–48V DC |
| Current Range | 50A–300A |
| Reset Type | Manual Reset |
| Mounting Type | Surface Mount |
| Connection Type | Stud Terminal |
| Housing Material | Thermoplastic Housing |
| Weight | 87.6g |
The DC Circuit Breaker is widely used for electrical protection in:
The circuit breaker features a compact protective housing with stud terminal connections and a reset button design.
The resettable mechanism allows convenient operation after circuit protection is activated.
When selecting a DC circuit breaker, consider the electrical system voltage, required current rating, installation environment, and wiring requirements.
| Feature | DC Circuit Breaker | Fuse |
|---|---|---|
| Protection Method | Overcurrent circuit protection | Overcurrent circuit protection |
| Reset Method | Resettable after tripping | Requires replacement after operation |
| Maintenance | Reusable protection device | Requires replacement |
A DC circuit breaker is an electrical protection device designed to disconnect a DC circuit when excessive current occurs.
Yes. The manual reset design allows the circuit breaker to be restored after the fault condition has been removed.
This type of circuit breaker is suitable for 12–48V DC electrical systems.
Current ratings are available from 50A to 300A for different DC circuit protection requirements.
Cozy Electronics provides OEM and ODM solutions for automotive electrical components, circuit protection products, power distribution components, and customized electrical assemblies.
Contact Cozy Electronics for DC circuit protection solutions and customized electrical component requirements.
