The DC Circuit Breaker provides reliable overcurrent protection for 12–48V DC electrical systems. Featuring a transparent protective cover, manual reset function, and high current capacity, it is suitable for automotive, marine, RV, and battery power applications.
B2B inquiries are normally answered within one business day.
The DC Circuit Breaker Cover is designed to provide reliable overcurrent protection for DC electrical systems. It helps protect circuits from overload conditions while offering a resettable solution for repeated use.
Featuring a transparent protective cover, compact structure, and stud terminal connection design, this circuit breaker provides easy installation and visual inspection while being suitable for automotive, marine, RV, battery systems, and DC power distribution applications.
| Item | Specification |
|---|---|
| Model | CZY-CB02 |
| Product Type | DC Circuit Breaker |
| Voltage | 12–48V DC |
| Current Range | 50A / 60A / 80A / 100A / 150A / 200A / 250A / 300A |
| Reset Type | Manual Reset |
| Mounting Type | Surface Mount |
| Connection Type | Stud Terminal |
| Housing Material | Thermoplastic Housing |
| Cover Design | Transparent Protective Cover |
The DC Circuit Breaker Cover is suitable for DC power protection applications where additional protection and convenient inspection are required.
The DC Circuit Breaker Cover features a transparent protective cover design with stud terminal connections. The cover allows visual inspection of the internal components while providing additional protection during installation.
When selecting a DC circuit breaker, consider the system voltage, required current rating, installation environment, and wiring requirements.
| Feature | DC Circuit Breaker | Fuse |
|---|---|---|
| Protection Method | Overcurrent protection | Overcurrent protection |
| Reset Method | Resettable after tripping | Requires replacement |
| Maintenance | Reusable protection device | Replace after operation |
A DC circuit breaker is an electrical protection device designed to interrupt 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.
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.
