DC1000V DC500V DC MCB Solar Mini Circuit Breaker

Basic Info.Model NO.LWD47-63 PVBreaking CapacityLow Voltage Circuit BreakersOperation Electric Type SpeedNormal Type Circuit BreakerArc-Extinguishing Medium Air Installation Fixed Structure MCB Poles Number 1 TypeCircuit BreakerFunctionConventional Circuit Breaker, Circuit-Breaker Failure Protection, Ovp(Overvoltage Protection)CertificationCE, CB, CCCMOQ5Lead Time2 WeeksTrademarkYLTransport PackageStandardSpecificationSTANDARDOriginChinaHS Code9504901000Product DescriptionSolar Products PV Circuit Breaker MCB        PV DC breaker supplementary protectors are designed to provide overcurrent protection within appliances or electrical equipment, where a branch circuit protaction is already providedd or not required. Devices are designed for direct current(DC) control circuit applications.  DC Circuit Breaker Technical Parameter:ItemDC MCBCodeLWD47-63 PVPole1P2P3P4PVoltage250VDC550VDC750VDC1000VDCCurrent6A 10A 16A 20A 25A 32A 40A 50A 63AStandardIEC/EN60947Breaking Capacity4.5KA,6KACharacteristic CurveB,C,DWorking Temperature"-5°"to +40°Protection DegreeIP20Electrical lifeMore than 8000timesMechanical lifeMore than 2000timesInstallation35MM DIN RAILAccessoryYESInstallation Altitude≤2000MProduct show:FAQS-What is the function of miniature circuit breaker?A Miniature Circuit Breaker (MCB) is an automatically operated electrical switch used to protect low voltage electrical Circuits from damage caused by excess current from an overload or short circuit.-What is miniature circuit breaker how it works?A miniature circuit breaker (MCB) automatically switches off the electrical circuit during an abnormal condition of the network means in overload condition as well as faulty condition. Nowadays we use an MCB in a low voltage electrical network instead of a fuse. Handling an MCB is electrically safer than a fuse.-What is mean by miniature circuit breaker?miniature circuit breaker: a small trip switch operated by an overload and used to protect an electric circuit, esp a domestic circuit as an alternative to a fuse.-How does a house breaker work?Inside each circuit breaker is a spring hooked over a small piece of solder (a melt-able fusible alloy). Each breaker is connected to an electrical wire that runs through your house. The electricity that flows through your house runs through the solder.-What is the advantage of miniature circuit breaker?MCB (Miniature Circuit Breaker) is a circuit breaker with optimum protection facilities of overcurrent and short circuit only. Its basic function is to detect the fault condition and interrupt the current flow. it avoids overheating in case of excess current & provides fire protection.-What is the difference between MCCB and MCB?MCB is miniature circuit breaker which is used to break small currents. Like in domestic LT circuits. The ratings usually end up to 100 A. MCCB is a Module case circuit breaker which has a rugged construction as it can break larger currents usually from (100-1000A).Why Choose us:1. Small Profits and quick returns, competitive price, lower than market.2. Thousands of stocks in warehouse.3. We could provide any product in the field of automation.4. Experienced technichal support team will always solve your problem.