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The SC65-63 miniature circuit breaker is a premium electrical protection device designed for DIN rail mounting applications. This advanced circuit breaker combines overvoltage protection (OVP) with standard overload and short circuit protection, making it ideal for modern electrical installations.
With its robust construction using flame-retardant PA66 nylon material, the SC65-63 offers exceptional durability and safety. The breaker features a compact design with 1-4 pole configurations available, accommodating various electrical system requirements. Its 10,000 mechanical operations lifespan ensures long-term reliability in demanding environments.
The circuit breaker operates within a wide current range from 1A to 63A, with a rated voltage of 230/400VAC at 50/60Hz frequency. The 10KA breaking capacity provides superior protection against electrical faults, while the IP20 protection degree makes it suitable for standard indoor installations.
Key applications include residential buildings, commercial offices, and industrial facilities where reliable circuit protection is essential. The SC65-63 is particularly effective for lighting circuits, power distribution systems, and equipment protection, complying with international standards IEC60898-1 and GB10963.1.
The thermal-magnetic trip mechanism ensures precise protection characteristics, with different tripping curves (B, C, D) available for lighting or motor protection applications. The DIN rail mounting design allows for easy installation in standard electrical panels and distribution boards.
