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USFULL High Quality DC Circuit Breaker MCB 500V 1000V 2P 4P DC MCB Solar PV Breaker
Model | FMB7-PV | ||||
Frame Degree Rated Current (A) | 63A | ||||
Pole | 1P | 2P | 3P | 4P | |
Rated Operating Voltage (VDC) | 250V | 500V | 750V | 1000V | |
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 Type | C | ||||
Trip Type | Thermal-magnetic | ||||
Mechanical | Actual average value | 20000 | |||
Standard value | 8500 | ||||
Eletric | Actual average value | 2500 | |||
Standard value | 1500 | ||||
Wiring Capacity (mm²) | In≤32A,1~25 mm²; I ≥40A,10~35mm² | ||||
Ambient Temperature (℃) | -20~+70 | ||||
Altitude (m) | ≤2000m | ||||
Relative Humidity | ≤9.5% | ||||
Pollution Level | 3 | ||||
Installation Environment | No obvious shock and vibration | ||||
Installation Category | Class III | ||||
Installation | Standard din rail | ||||
Standard | IEC60947-2 | ||||
Dimension (mm) | W | 18 | 36 | 54 | 72 |
H | 80 | 80 | 80 | 80 | |
L | 71 | 71 | 71 | 71 | |
Weight (kg) | 0.12 | 0.24 | 0.36 | 0.48 |
ABOUT USFULL
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: What’s the difference between DC MCB and AC MCB?
A: DC MCB function is the same as AC MCB. It’s 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 order. It'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.
Q 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.