详细说明
Product Name: Free Sample! 2poles 3 Phase Miniature Circuit Breaker MCB Model NO.: L7 Certification: CE, UL, CCC Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection Poles Number: 1/2/3/4 Structure: MCB Installation: Fixed Arc-extinguishing Medium: Air Speed: Normal Type Circuit Breaker Operation: Electric Type Breaking Capacity: Low Voltage Circuit Breakers Rated Voltage: 300V 600V 900V 1200V Product Name: L7 DC MCB Rated Current: up to 63A OEM: Yes Certificate: Ce/ISO9001/CCC Electrical Life: 4000 Mechanical Life: 10000 Protection Degree: IP20 Trademark: KAYAL Transport Package: Kayal Carton or as Per Your Requirement. Origin: China HS Code: 1904031931 Product Description L7DCMCBCircuitBreakerProduct DescriptionDC MCB Application:L7 Solar system DC MCB , apply to rating current 63A or less, It is mainly used for the overloading and short circuit protection in DC distribution system equipment and electric equipment. It can be widely used in electric, post, traffic, mining enterprise and different kinds of fields.DC MCB Features:1.Thermoplastic shell, full inlet, impact resistant, recyclable, self extinguishing2. Super safety: classic U tunnel terminal, to ensure that the line connection is solid and reliable3. The original air flow, can effectively reduce the temperature between adjacent circuit breaker4. Safety handle, classic original design, ergonomicDC MCB Parameters:ItemDCMCBPole1P2P3P4PVoltage300VDC600VDC900VDC1200VDCCurrent1A,3A,6A,10A,16A,20A,32A,40,50A,63AStandardIEC/EN60947BreakingCapacity6KA,10KACharacteristicCurveB,C,DWorkingTemperature-5ºCto+40ºCProtectionDegreeIP20ElectricallifeMorethan8000timesMechanicallifeMorethan2000timesDimension(W)X(H)X(D)18X80x7136X80x7154X80x7172X80x71Installation35MMDINRAILAccessoryYESInstallationAltitude≤2000M
