STB4z/W Tuya Smart WiFi DC Mini Circuit Breaker

Application:STB4Z/W Tuya Smart WiFi DC MCB applys to protect circuit of AC current within 10A-63A, 50/60Hz,voltage at DC10V-DC70V.It can realize remote control by mobile app.It can cut off circuit to protect safety usage when happens fire,overload,over voltageor under voltage problem. It can monitor 0.1 Ampere current to control circuit environmentally.The mobile APP also has timing,single statistical energy consumption, the overall energy consumption,electricity,reportingcapabilities.Product current range of 10A~63A; APP can choose different specification of the current, to avoid the drawbacks of a singlecircuit breaker current.Function and Features:1.Before the installation of intelligent circuit breaker, you must install "gateway"The products is an electronic circuit breaker, no breaking capacity, instantaneous statement.The product is for 1P & 2P.The product does not have leakage function.The products without accessories.iOS system: Search Smart Breaker, smartbreaker, breaker in APP store.Android system: download APP in application treasure.Specifications:Rated VoltageDC10V-DC70VNumber of Pole1P  & 2PPollution GradeIIProtection GradeIP20Rated Current for Shell Frame Level125ARated Current10A, 16A, 20A, 25A, 32A, 40A, 63AForm of Instantaneous ReleaseCRated Impulse withstand Voltage4000VControl Level VoltageDC10V-DC70VExecutive StandardsGB10963.2, IEC60898-2Drop TestingMeeting with GB/T4857.18EMC TestingMeeting with GB/T18499-2008Rated Short-circuit Breaking CapacityIcn=1kA, Ics=1kAOperating Temperature-5ºC~ +40ºCMechanical Life≥10000timesElectrical Life≥6000timesInstallation CategoryIIUnit Price (EXW)1P   10A        $36.85/PC1P    16A       $36.85/PC1P    20A       $36.85/PC1P    25A       $36.85/PC1P    32A       $36.85/PC1P    40A       $36.85/PC1P    63A       $36.85/PC2P    10A       $39.85/PC2P    16A       $39.85/PC2P    20A       $39.85/PC2P    25A       $39.85/PC2P    32A       $39.85/PC2P    40A       $39.85/PC2P    63A       $39.85/PC/* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1