Function and protection: Circuit breakers are suitable for distributing power, enabling infrequent starting of asynchronous motors, and protecting power lines and motors from overloads and faults. Rapid close action: Fast closing ensures reliable load operation and helps extend the life of the breaker by reducing arcing and wear. Compact and capable: Small size and light weight deliver reliable performance with higher breaking capacity, saving panel space and enabling flexible installation. Durable construction: The shell and components are made of flame retardant and shock resistant plastics, providing long service life in demanding environments. Use scenario: In a factory electrical panel, these breakers distribute power to multiple loads and allow infrequent motor starts for equipment such as pumps or conveyors while protecting circuits. Use scenario: In HVAC or building services cabinets, they protect fans, compressors, and related equipment that start infrequently but require dependable protection. Use scenario: In small automation or control cabinets with limited space, these breakers offer breaking capacity and reliable protection without compromising panel layout.