Air Singi RCBO 1-4P 6-63A 6KA Mini Circuit Breaker with CE CB ISO9001 Certification for Electrical Protection

The Air Singi RCBO series combines residual current protection with circuit breaker functionality, providing comprehensive electrical protection for both residential and commercial applications. This versatile device offers reliable protection against electric shock, overload, and short circuit conditions.

Key Features:

1. Dual protection function combining RCD and MCB capabilities

2. Available in 1P, 2P, 3P, and 4P configurations

3. Rated current range from 6A to 63A

4. High breaking capacity of 6KA

5. Flame-retardant PA66 nylon housing

6. IP20 protection degree

7. Mechanical life of 10,000 operations

Technical Specifications:

The RCBO operates on AC systems with frequency of 50/60Hz and rated voltage of 230V (single phase) or 400V (three phase). It automatically cuts off power when residual current exceeds the preset value (30mA, 100mA, 300mA selectable) or when overload/short circuit occurs.

Protection Functions:

1. Overload protection

2. Short circuit protection

3. Residual current protection

4. Optional over/under voltage protection

Applications:

Ideal for use in residential buildings, commercial complexes, industrial plants, and other electrical installations requiring comprehensive protection against electrical faults and shock hazards. The device complies with international standards IEC60898 and GB16917.1.

Construction:

The RCBO consists of a high breaking capacity MCB unit combined with a residual current release mechanism. The electronic design includes zero sequence current transformer, electronic control panel, and leakage current release components for precise fault detection and rapid response.