Enhance your electrical safety and control with this advanced 4P Circuit Breaker featuring seamless WiFi and Bluetooth remote control capabilities. Designed with a durable PA66-DSM flame retardant shell, this circuit breaker ensures reliable protection and stable operation in various environments, making it an ideal choice for isolated island power supplies, tower equipment, outdoor lighting, house power supply, field engineering, mountain facilities, and street light control. Key Features: · Dual Remote Control Connectivity: Supports both WiFi and Bluetooth connections, automatically switching to Bluetooth in case of WiFi interference or disconnection, ensuring uninterrupted remote operation. · High Impulse Withstand Voltage: Rated at 6000V, this circuit breaker guarantees stable performance and long service life even under overvoltage conditions. · Robust Safety Lock: Equipped with a secure lock mechanism and circuit breaker to prevent accidental contact and ensure safe and simple electrical maintenance. · Quick and Convenient Pairing: Enables simultaneous pairing of multiple devices with various specifications, simplifying installation and expanding system flexibility. · Reliable Trip Protection: Features an instantaneous Type C trip form with overcurrent trip method to effectively protect your electrical circuits from damage. · Durable Construction: Made with PA66-DSM flame retardant material, providing excellent heat resistance and mechanical strength. · Wide Operating Temperature Range: Functions efficiently within -25℃ to +65℃, suitable for diverse environmental conditions. · Long Lifespan: Offers a mechanical life of over 10,000 cycles and electrical life exceeding 6,000 cycles, ensuring dependable long-term use. · IP20 Protection Level: Provides adequate protection against solid objects while maintaining accessibility for installation and maintenance. Specifications: · Item Type: Circuit Breaker · Material: PA66-DSM Flame Retardant Shell · Rated Voltage: AC 400V · Nominal Short Circuit Breaking Capacity: nic: 6kA, Ics: 6kA · Rated Impulse Withstand Voltage: 6000V · Number of Poles: 4P · Working Temperature: -25℃ to +65℃ · Protection Level: IP20 · Mechanical Life: ≥10,000 Times · Electrical Life: ≥6,000 Times · Instantaneous Trip Form: Type C · Control Mode: Working mode, pairing mode · Start Method: WiFi mobile phone APP remote switch, Bluetooth · Trip Method: Over current trip Package Includes: · 1 x 4P Circuit Breaker This circuit breaker combines cutting-edge remote control technology with robust safety features and durable construction, providing a practical and efficient solution for managing and protecting your electrical systems in a variety of demanding applications.