# Compact BRCB-15/30/40 Type 2 Surge Protector with Integrated Mini Circuit Breaker
## Introduction to Surge Protection
Electrical surges pose a significant threat to modern electronic equipment and appliances. These sudden spikes in voltage can damage sensitive components, leading to costly repairs or replacements. The BRCB-15/30/40 Type 2 Surge Protection Device (SPD) with integrated Mini Circuit Breaker offers a comprehensive solution for protecting your electrical systems.
## Key Features of BRCB-15/30/40 Type 2 SPD
The BRCB series represents a new generation of compact surge protection devices that combine Type 2 surge protection with circuit breaker functionality in a single unit:
– Compact design saves space in electrical panels
– Integrated Mini Circuit Breaker provides overcurrent protection
– Type 2 protection level according to IEC 61643-11
– Available in three current ratings: 15A, 30A, and 40A
– Visual status indication for easy monitoring
– DIN rail mounting for simple installation
## Technical Specifications
The BRCB-15/30/40 series offers robust protection with the following technical parameters:
Parameter | Value
Protection Level | Type 2 (Class C)
Nominal Discharge Current (In) | 20kA (8/20μs)
Maximum Discharge Current (Imax) | 40kA (8/20μs)
Voltage Protection Level (Up) | ≤1.5kV
Response Time | <25ns
Operating Voltage | 230/400V AC
Frequency Range | 50/60Hz
## Installation and Application
The BRCB series is designed for straightforward installation in residential, commercial, and industrial applications:
Installation is simplified by the DIN rail mounting system, which allows for quick integration into existing electrical panels. The device should be installed at the main distribution board or sub-distribution boards to provide comprehensive protection for downstream circuits.
Typical applications include protection of:
## Advantages Over Traditional Solutions
The integrated design of the BRCB-15/30/40 offers several benefits compared to separate surge protectors and circuit breakers:
– Space savings of up to 50% in electrical panels
– Simplified wiring with fewer connections
– Coordinated protection with guaranteed compatibility
– Reduced installation time and labor costs
– Easier maintenance with single-unit replacement
## Maintenance and Monitoring
Regular inspection of the BRCB series is recommended to ensure continued protection. The built-in status indicator provides visual confirmation of proper operation. When the device reaches its end of life due to surge events, the indicator will change color, signaling the need for replacement.
The integrated Mini Circuit Breaker also serves as a disconnecting means, allowing for safe replacement of the SPD component when necessary without requiring additional external disconnects.
## Conclusion
The BRCB-15/30/40 Type 2 Surge Protection Device with Integrated Mini Circuit Breaker represents an innovative solution for comprehensive electrical protection. Its compact design, combined functionality, and reliable performance make it an excellent choice for both new installations and retrofit applications where space is at a premium. By choosing this integrated solution, users benefit from simplified installation, reduced maintenance, and peace of mind knowing their electrical systems are protected against both overcurrents and voltage surges.
