DZ47-63 4P Miniature Circuit Breaker MCB - High Breaking Capacity Low Voltage Protection

The DZ47-63 series miniature circuit breaker is a high-performance electrical protection device designed for low voltage distribution systems. This 4-pole MCB offers reliable overload and short circuit protection for residential, commercial and industrial applications.

With its advanced design and robust construction using flame-retardant PA66 material, this circuit breaker ensures superior safety and durability. The compact DIN rail mounting design allows for easy installation in distribution boards and control panels.

Key features include multiple current ratings from 6A to 63A, high breaking capacity up to 6kA, and compliance with international standards IEC60898 and GB10963.1. The breaker offers both thermal-magnetic protection (Type C for general use or Type D for motor applications) with precise tripping characteristics.

Applications include protection of lighting circuits, power distribution systems, and electrical equipment in office buildings, residential complexes, and commercial establishments. The mechanical life exceeds 10,000 operations, ensuring long-term reliability.

The product comes with complete certifications including CE, CB, ISO9001 and CCC, guaranteeing quality and safety compliance. Custom OEM options are available for bulk orders.