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The DZ47-63 miniature circuit breaker is a high-performance electrical protection device designed for modern power distribution systems. With its advanced structure and reliable performance, this MCB offers superior protection against overload and short circuit conditions.
This circuit breaker features a flame-retardant PA66 nylon material housing with IP20 protection degree, ensuring safety and durability in various installation environments. The product is available in multiple pole configurations (1P, 2P, 3P, 4P) to meet different circuit protection requirements.
Our MCB series includes both lighting protection (C curve) and motor protection (D curve) models, suitable for applications in office buildings, residential complexes, and industrial facilities. The product complies with international standards IEC60898 and GB10963.1, with certifications including CE, CB, ISO9001, and CCC.
The compact DIN rail mounting design allows for easy installation in distribution boxes, while the high breaking capacity (4-6kA) ensures reliable protection of electrical circuits. With a mechanical life of 10,000 operations and temperature resistance up to 55°C, this MCB delivers long-term performance stability.
