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The B5-63 series circuit breakers provide reliable electrical protection across various applications. These miniature circuit breakers feature robust construction and multiple safety certifications to ensure optimal performance.
In residential settings, these breakers safeguard household appliances from electrical faults. Commercial establishments including offices and retail spaces benefit from their overload and short-circuit protection capabilities. Industrial facilities utilize them for equipment control circuits, while institutional buildings like schools and hospitals rely on them for lighting system protection.
The breakers feature multiple tripping characteristics (B/C/D types) to accommodate different load requirements. With a mechanical lifespan of 20,000 operations and electrical lifespan of 10,000 cycles, these components deliver long-term reliability. The air-based arc-extinguishing system ensures safe interruption of electrical faults.
Available in 1P to 4P configurations, these breakers support various voltage requirements from 230V single phase to 400V three phase systems. The compact design allows for space-efficient panel mounting while maintaining high performance standards.
