Residual Current Circuit Breaker 25-63A
This residual current circuit breaker (RCCB) is designed for earth leakage protection in electrical circuits. It quickly cuts off malfunctioning power to protect both people and equipment.
Technical Specifications
Overview
High-Performance Leakage Protection
This residual current circuit breaker is engineered to provide rapid protection against electrical shock and fire hazards caused by insulation faults. It automatically detects and interrupts circuits when leakage current exceeds specified thresholds, ensuring safety in residential, commercial, and industrial electrical installations. The device is built to international standards, offering reliable performance for demanding power distribution systems.
Electrical Ratings
Rated Current
- 25
- 40
- 63
Rated Residual Operating Current
- 0.03
- 0.1
- 0.3
Rated Make-Break Capacity
500 A
25A/40A Models
630 A
63A Models
- Rated Voltage
- 230V AC (1P+N), 400V AC (3P+N)
- Rated Limit Short-Circuit Current
- 6000 A
Technical Specifications
Protection Class
IP20
- Number of Poles
- 1P+N3P+N
- Class of Pollution
- Class 2
- Installation Category
- Class II
- Tightening Torque
- 2.5-4.0 N·m
Compliance
- Certifications & Standards
- IEC61008-1GB/T16916.1CE
