Feature: 1. Powerful Function: Circuit breaker have the ability to protect against overloads, short circuits, and isolate electrical equipment. It is essential component in any electrical system. 2. Clear Identification: Equipped with transparent identification and contact position indication functions, giving you more professional results. 3. High Capacity Wiring: Circuit breaker can accommodate wiring with a maximum capacity of 25mm, ensuring efficient and reliable electrical connections. 4. Safety and Reliability: With features like safety insulation, overall flame resistance, and strong adaptability to various environments, and can reliably operate even in harsh conditions. 5. Wide Application: Suitable for industrial, commercial, high rise, and residential buildings, making the circuit breaker versatile and suitable for various settings. Specification: Item Type: Miniature Circuit BreakerMaterial: PPRated Voltage: (Ue) 400V Operating Frequency: 50/60Hz Trip Curves: B, C, D Breaking Capacity: 6kA Number of Poles: 4P Mechanical Life: 10000 times Electrical Life: 6000 times. Package List: 1 x Circuit Breaker