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The SG65-63 series miniature circuit breaker represents advanced electrical protection technology designed for modern power distribution systems. This MCB features a robust construction with PA66 nylon material housing that offers excellent flame-retardant properties (UL94 V-0 rating) and impact resistance.
With a compact modular design, this circuit breaker provides reliable overload and short-circuit protection for electrical circuits in residential, commercial, and light industrial applications. The product complies with international standards including IEC60898 and GB10963.1, ensuring global compatibility and safety.
The breaker's precision-engineered thermal-magnetic trip mechanism ensures accurate response to both gradual overloads (thermal protection) and sudden short circuits (magnetic protection). The quick-make/quick-break mechanism guarantees reliable operation throughout its 10,000-cycle mechanical lifespan.
Available in 1P, 2P, 3P, and 4P configurations with current ratings from 6A to 63A, the SG65-63 series offers versatile protection solutions for various electrical loads. The 10kA breaking capacity provides superior protection against high fault currents in modern electrical installations.
Key applications include: lighting circuits, power distribution panels, equipment protection, and as isolation switches for infrequent circuit switching. The product's IP20 protection rating makes it suitable for standard electrical enclosure installations.
