DC Circuit Breaker
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Product Details
Key Features
High Current Rating: Handles up to 100A, ensuring reliable protection for high‑current DC applications.
Wide Voltage Compatibility: Operates from 12V to 125V DC, suitable for a variety of DC systems.
Fast Tripping: Type B tripping characteristic provides 3× to 5× overload protection for safe operation.
Long Electrical Life: Guarantees at least 4,000 operations, reducing maintenance frequency.
Durable Mechanical Life: With ≥10,000 mechanical operations, it withstands frequent switching.
Standard DIN Rail Mounting: Easy installation on standard DIN rails for compact setups.
Robust Breaking Capacity: Built to standard DC MCB class, capable of interrupting fault currents safely.
Wide Temperature Range: Operates reliably from -5°C to +40°C, ideal for diverse environments.
Compliance Certifications: CE and RoHS compliant, meeting international safety and environmental standards.
Versatile Application: Perfect for DC systems, electric vehicles, and battery‑powered cars.
Product Name | RKB1/DC Special Circuit Breaker |
Pole Number | 1P (Single Pole) |
Rated Current | 100A |
Rated Working Voltage | 12V-125V DC |
Tripping Characteristic | Type B (3× to 5× In) |
Application | DC Systems, EVs, Battery Cars, etc. |
Electrical Life | ≥ 4,000 operations |
Mechanical Life | ≥ 10,000 operations |
Mounting Type | DIN Rail (standard) |
Breaking Capacity | Standard as per DC MCB class |
Ambient Temperature Range | -5°C to +40°C (typical) |
Certifications | CE / RoHS (if applicable) |
Description
DC Circuit Breaker
Key Features & Benefits:
- High Current Rating: Handles up to 100A, ensuring reliable protection for high‑current DC applications.
- Wide Voltage Compatibility: Operates from 12V to 125V DC, suitable for a variety of DC systems.
- Fast Tripping: Type B tripping characteristic provides 3× to 5× overload protection for safe operation.
- Long Electrical Life: Guarantees at least 4,000 operations, reducing maintenance frequency.
- Durable Mechanical Life: With ≥10,000 mechanical operations, it withstands frequent switching.
- Standard DIN Rail Mounting: Easy installation on standard DIN rails for compact setups.
- Robust Breaking Capacity: Built to standard DC MCB class, capable of interrupting fault currents safely.
- Wide Temperature Range: Operates reliably from -5°C to +40°C, ideal for diverse environments.
- Compliance Certifications: CE and RoHS compliant, meeting international safety and environmental standards.
- Versatile Application: Perfect for DC systems, electric vehicles, and battery‑powered cars.
Ideal For:
- Electric vehicle manufacturers
- Battery car producers
- Industrial DC power systems
- Renewable energy installations
- Home battery storage solutions
- Automotive electronics designers
- Electrical maintenance technicians
Summary:
The RKB1/DC Special Circuit Breaker from Revolution Technology BD offers a robust 100A rating and a wide 12V‑125V DC operating range, making it ideal for DC systems, EVs, and battery cars. With Type B tripping, it provides fast overload protection, while its long electrical and mechanical life reduce maintenance. Designed for DIN rail mounting and compliant with CE/RoHS, this breaker delivers reliable performance in temperatures from -5°C to +40°C. Available now at Revolution Technology BD for all your DC protection needs.
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