Enhance your electrical safety and convenience with this advanced Metering Circuit Breaker, designed with flame retardant PC material for durability and reliable performance. Featuring WiFi and RS485 connectivity, it supports remote control via the Tuya APP, allowing you to manage your home’s electrical switches anytime and anywhere. Ideal for residential, commercial, and agricultural use, this circuit breaker combines precise electricity monitoring with intelligent protection features to ensure safe and efficient power management. Key Features: · Remote Control & Smart Integration: Supports WiFi and RS485 communication, compatible with Tuya APP for seamless remote operation and smart home integration. · Reliable and Safe Operation: Equipped with a partition structure design and moisture-isolating circuit board to minimize interference and enhance safety. Quick power off within 0.04 seconds upon leakage detection ensures rapid protection. · Timing Function: Compatible with most AI speakers on the market, enabling voice control and scheduled switching for your electrical appliances, enhancing convenience and energy efficiency. · Electricity Monitoring & Protection: Provides 24-hour automatic electricity consumption monitoring with automatic tripping and power outage functions triggered by backend recharge arrears. Supports timed power outages for better energy management. · Wide Application Scenarios: High sensitivity and versatility make it suitable for homes, schools, shopping malls, offices, irrigation farms, water pumps, rental houses, and more. · Durable Construction: Made from flame retardant PC material for enhanced safety and long-lasting use. Specifications: · Item Type: Metering Circuit Breaker · Material: Flame Retardant PC · Rated Voltage: AC 400V 50/60Hz · Rated Current: In 63A · Mechanical Life: 10,000 times · Electrical Life: 6,000 times · Overvoltage Action Value Setting Range: AC 240-300V · Overvoltage Recovery (Uvor): AC 220-250V · Undervoltage Action Value Setting Range: AC 140-190V · Undervoltage Recovery Value (Uvur): AC 170-220V · Undervoltage Operation Delay: 0.5-6 seconds · Installation: 35.5 x 75mm Standard Guide Rail · RS485 Communication Baud Rate: 9600 · Communication Address Range: 1-247 · Size: Approx. 90 x 100mm (3.5 x 3.9 inches) Package Includes: · 1 x Metering Circuit Breaker This Metering Circuit Breaker delivers intelligent control, precise electricity monitoring, and enhanced safety features in a compact, durable design. Perfect for a variety of electrical systems, it provides peace of mind and convenience for modern power management needs.