1、ESSENTIAL ELECTRICAL COMPONENT: This miniature circuit breaker is an essential component for electrical equipment, with functions such as overload protection, short circuit protection, and isolation, ensuring the safety. 2、ENHANCED CONVENIENCE: This 2P mini circuit breaker has transparent identification and contact position indication function, enhancing convenience and efficiency during installation and maintenance. 3、SAFE MATERIAL: The circuit breaker housing is made from PP material, providing safety insulation and overall fire resistance, ensuring reliable protection. 4、STRONG ADAPTABILITY: This miniature air circuit breaker has excellent environmental adaptability, capable of reliable operation in various challenging conditions. 5、VERSATILE APPLICATION: The mini circuit breaker finds wide application in industries, commercial, high rise building, residential spaces, offering reliable protection for electrical circuits.