| Customization: | Available |
|---|---|
| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Electric Type |
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Solar PV Circuit Breaker DC1000V DC500V DC800V DC MCB 6A to 63A are designed to provide overcurrent protection within appliances or electrical equipment, where a branch circuit protection is already protection or not required. Devices are designed for direct current (DC) control circuit applications in Solar PV Systems.
| Model Name | EDB1-125 |
| Frame Current | 63A |
| Rated Current | 2,4,6,10, 16, 20, 25, 32, 40, 50, 63A |
| Rated Working Voltage | DC 250V/300V/500V/600V/750V/900V/1000V/1200V |
| Rated Insulation Voltage Ui | 1200V |
| Pole | 1P, 2P, 3P, 4P |
Advantages of DC Circuit Breaker MCB 1P,2P,3P,4P
1. DC Circuit Breakeris for non-professional operation by those untrained, and no maintenance is required.
2. Satisfying conditions and applications as mentioned above,MCB with "ON-OFF" indicating device is considered suitable for isolation function.
3. Particular devices such as surge protective devices,surge arrester etc are recommended to install at upstream line to MCB as precaution against potential surge voltage and current occurring at its power input side.
4. Appropriate tripping curve being chosen and properly installed, MCB trips and switches off its protected circuit in case of fault, and thus provides protection against electric shock.
5. Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity.
6. Protection against both overload and short circuit
7. Contact position indication
8. Applicable to terminal and pin/fork type Busbar connection
9. Easy mounting onto 35mm DIN rail
FAQ
Question:
What is the max output wire size
Answer:
It could run max 58A. You should use 4-6 AWG wire for the output. But we could only fit for 6 AWG wire now. We would update this unit in the next version and make it could fit 4 AWG wires.
Question:
It says 1400w for 24v system, I have1600w because of 4s 4 p 100w 12v panels, this combiner box 1400w max? Mine is 1600w which is 200w over
Answer:
you should get 4 panels in 1 string. Then you would get a 48v combination and use 1 string in this box. 4 sting= 16 panels and it would work since the max current for 1 string would be 15A for this system. The cords and fuses are fitted.
Question:
Where can I buy Replacement 15a fuses?
Answer:
We provide some as the replacements in our original package. It should be 4 more in the package. If you want to purchase more, you could view our website.
Question:
I have 12*400 watts panels. I have 3 connect together in series. So 4 in total. During the day the panels pushes about 60A. would this work?
Answer:
No. the fuse is 15A rated.
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