Features 【12000uf Filter Capacitor】This product is Audio 63V 12000uf Filter HIFI Electrolytic Capacitor, Bring you a better music experience. 【Widely Applicattion】Widely used in blocking, coupling, bypass, filtering, tuning circuit, energy conversion, control circuit and other aspects. 【Good Performance】The audio coupling capacitors separate the former and the latter in dc so that the latter is not affected by the former. 【Practical】Coupling capacitors isolate strong and weak current, provide high frequency signal path, prevent power frequency current from entering weak current system, and ensure personal safety. 【Fine Workmanship】Audio coupling capacitors are used on music related circuits to achieve the purpose of good sound quality. Main purpose: WiFi smart circuit breaker is a circuit breaker device that connects via WiFi and interacts with smart systems. It is widely used in power metering systems, schools, markets, household appliances, industry, laboratories and other scenarios. Features: 1. Flame-retardant material: The shell is made of high-quality PC material with high flame retardancy, which is impact-resistant, anti-beating, long-lasting operation, and has a longer service life. 2. Remote control: The mobile APP sets the switch status (countdown, cycle timing) of the equipment in different scenarios, and remotely monitors the real-time status of the load equipment. 3. Real-time monitoring: Use your mobile phone to control and view various data: total power consumption, current, voltage, power, etc. No matter how busy you are at work, you can monitor power at any time. Specifications: Connection platform: Tuya Smart APP Material: PC flame retardant material Rated current: 63A Rated voltage: 230V AC Working voltage range: 80-400VAC Overvoltage: 120-300V (setting range adjustable) Undervoltage: 80-210V (setting range adjustable) Rated frequency: 50/60Hz WiFi frequency: 2.4GHz Installation method: DIN rail 35mm Ambient temperature range: -30℃-70℃ Product size: 8.7*5*1.9cm Notes: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Please allow 1-3cm measuring deviation due to manual measurement. Thank you for your understanding! Packing List: 1*WiFi smart circuit breaker 1*Instruction manual (English) Package List