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BRCB-15/30/40 Type 2 Surge Protection Device Integrated with Mini Circuit Breaker
Electrical systems are vulnerable to transient voltage surges caused by lightning strikes, power grid fluctuations, or switching operations. To safeguard sensitive equipment and ensure uninterrupted power supply, the BRCB-15/30/40 Type 2 Surge Protection Device (SPD) integrated with a Mini Circuit Breaker (MCB) offers a reliable and compact solution.
Key Features of BRCB-15/30/40 Type 2 SPD with MCB
This innovative device combines surge protection and circuit breaking capabilities in a single unit, providing several advantages:
- Compact Design: Space-saving integration of SPD and MCB
- Type 2 Protection: Designed to handle indirect lightning strikes and switching transients
- Multiple Current Ratings: Available in 15A, 30A, and 40A variants
- Visual Status Indicators: Clear display of protection status
- Thermal Protection: Automatic disconnection in case of overheating
Technical Specifications
| Model | Nominal Discharge Current (In) | Maximum Discharge Current (Imax) | Voltage Protection Level (Up) |
|---|---|---|---|
| BRCB-15 | 15kA | 30kA | ≤1.5kV |
| BRCB-30 | 20kA | 40kA | ≤1.5kV |
| BRCB-40 | 25kA | 50kA | ≤1.5kV |
Installation and Applications
The BRCB series is designed for easy installation in distribution boards, typically mounted on DIN rails. Its primary applications include:
- Residential electrical panels
- Commercial buildings
- Industrial facilities
- Telecommunication systems
- Renewable energy installations
Advantages Over Separate Components
By combining SPD and MCB functions, the BRCB series offers significant benefits:
- Reduced installation space requirements
- Simplified wiring and lower labor costs
- Coordinated protection response
- Easier maintenance and replacement
- Improved system reliability
Maintenance Considerations
While the BRCB devices are designed for long-term reliability, periodic checks are recommended:
- Inspect status indicators monthly
- Test functionality after major electrical events
- Replace the unit if the protection indicator shows failure
- Verify proper operation during routine electrical maintenance
The BRCB
