Высококачественный автоматический выключатель постоянного тока USFULL MCB 500 в 1000 2P 4P DC солнечный


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USFULL High Quality DC Circuit Breaker MCB 500V 1000V 2P 4P DC MCB Solar PV Breaker



Product Description


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ModelFMB7-PV
Frame Degree Rated Current (A)63A
Pole1P2P3P4P
Rated Operating Voltage (VDC)250V500V750V1000V
12V,24V,48V
Rated Current In (A)10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A
Rated Insulation Voltage Ui (VDC)1200VDC
Rated Impact Voltage Uimp (kV)4
Ultimate Breaking Capacity Icu (kA)6
Run Breaking Capacity Ics (%Icu)0.75
Curve TypeC
Trip TypeThermal-magnetic
MechanicalActual average value20000
Standard value8500
EletricActual average value2500
Standard value1500
Wiring Capacity (mm²)In≤32A,1~25 mm²; I ≥40A,10~35mm²
Ambient Temperature (℃)-20~+70
Altitude (m)≤2000m
Relative Humidity≤9.5%
Pollution Level3
Installation EnvironmentNo obvious shock and vibration
Installation CategoryClass III
InstallationStandard din rail
StandardIEC60947-2
Dimension (mm)W18365472
H80808080
L71717171
Weight (kg)0.120.240.360.48

 


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Company Information


 




ABOUT USFULL


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FAQ


 




FAQ:


 


Q 1: What's your DC MCB rated current range?


   A: We offer DC MCB from 1A to 125A, the FMB7-PV DC MCB is 1A~63A, the FMB1Z-125 DC MCB is 80A~125A.


 


Q 2: How do you control quality?


    A: Firstly, all raw material we selected the high quality one.


       Secondly, our professional and skilful workers care every details in handling the producing.


       Thirdly, our quality control department specially responsible for quality checking in each process.


       Finally, our product strictly follow ISO9001 quality control system, all products must be tested after finished production.


 


Q 3: Whats the difference between DC MCB and AC MCB?


   A: DC MCB function is the same as AC MCB. Its difficult to interrupt and extinguish the arc in the DC circuit, so the configuration of the accessories of the same product is much higher than that of the AC model type.


 


Q 4: About delivery time, how long should I wait before get my order?


A: It depends on your purchase orderIt's better we discuss according to your detail plan.


 


Q 5: What's your payment term?


    A: We accept T/T, L/C, D/A, D/P, WESTERN UNION, PAYPAL, CASH.


 


Q 6: Which countries you have exported to? 


     A: We already ship to many African countries, Middle East, South America, Southeast Asia, etc.


We are happy to see that with our professional services and solutions, our clients get more business and the end users are satisfied.


 


Q 7: Can you help me to select suitable DC MCB?


     A: Sure, please send us inquiry and tell us your demand, we have professional team to support you in model selection.


8: Do you provide OEM & ODM service?


A: Yes, we support OEM & ODM. For some items we have MOQ.


For more questions, feel free to send us inquiry.



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