- Overview
- Product Description
- Product Parameters
- Detailed Photos
- Certifications
- Our Advantages
- Company Profile
- Packaging & Shipping
- FAQ
Basic Info.
Packaging & Delivery
Product Description
The Solar DC MCCB (Molded Case Circuit Breaker) is a fantastic addition to any solar power system. This device acts as a crucial safety measure, protecting your solar panels and other components from potential damage caused by overloads or short circuits. With its advanced features and reliable performance, it offers peace of mind to both residential and commercial users.
One of the standout features of the Solar DC MCCB is its ability to handle high voltage and current levels commonly found in solar applications. It can effectively interrupt the flow of electricity in the event of a fault, ensuring the safety of your entire solar setup. The device's compact design makes it easy to install and integrate into existing systems, saving time and effort during the installation process.
Furthermore, the Solar DC MCCB offers excellent protection against overloads and short circuits. Equipped with advanced trip units, it can quickly detect abnormal conditions and instantly disconnect the circuit, preventing potential damage to your solar panels and other electrical components. This level of protection is essential to safeguarding your investment and maximizing the lifespan of your solar power system.
| Model | MDMCCB | |||
| Rated current of shell frame grade Inm(A) | 250 | |||
| Rated current In(A) | 63,80,100,125,140,160,180,200,225,250,280,315,320 | |||
| Pole Number | 2/3 | |||
| Rated working voltage Ue(V)DC | 500 | 1000 | 1500 | |
| Rated insulation voltage Ui (V) | DC2300 | |||
| Rated impulse withstand voltage Uimp (kV) | 12 | |||
| Extreme short-circuit breaking capacity Icu (kA) | 50 | 20 | 20 | |
| Running short-circuit breaking capacity lcs (kA) | Ics=100%Icu | |||
| Wiring mode | Upper in and lower out, lower in and upper out (2P, 320/3P) Lower in and lower out, upper in and upper out (3P) | |||
| Mechanical life(Total times) | 20000 | |||
| Electrica life(Total times) | 3000 | 2000 | 1500 | |
| Insolation feature | yes | |||
| Standard | IEC 60947-2,GB/T14048.2 | |||
| Allowable ambient temperature | -35ºC~+70°C | |||
| Levels of protection | IP20 | |||
| Quality certificate | CCC,CB,TUV,CE certificate | |||
| With accessories | Auxiliary,alarm,off load, Hand operation, Electric operation | |||
| Arcing distance (mm) | ≤50 (Zero arc,with arcing cover) | |||
| Transient Action value | 1O ln | |||
| Overall dimensions LxWxH(mm) | L | 180 | ||
| W | 76(2P)/107(3P) | |||
| H | 105 | |||
| Installation way | fixed type,plug-in type | |||
1. Are you trading company or manufacturer ?
We are solar system manufacturer,Our cumulative installed capacity reached 5GW+.
2.Can you supply samples for checking ?
Yes, we can supply free samples for all client.
3.How long is your delivery time?
A1)For Sample: 1-2Days ;
A2)For small Orders: 3-5Days;
A3)For mass Orders:7-10Days;
Anyway, It depend on order qty and payment time.
4.Do you accept OEM business?
We accept OEM with your authorization.
5.How is the after-sale service?
We offer spare parts accordingly and English-speaking engineer offer online service.
6. what kind of certificate you have ?
We have CE, CB,TÜV,SAA etc.
7.What is the service offered by company?
We have the professional engineer team which can design and develop the mould to arrive different customer requirements. We also have the professional sales team to offer good service from pre-sale to after-sale.
If you have another questions, pls feel free to contact us.