- Overview
- Product Description
- Product Parameters
- Detailed Photos
- Certifications
- Our Advantages
- Company Profile
- Packaging & Shipping
- FAQ
Basic Info.
Packaging & Delivery
Product Description
A DC MCCB (Direct Current Molded Case Circuit Breaker) is a type of electrical circuit breaker that is specifically designed for use in direct current (DC) electrical systems. It is a type of molded case circuit breaker (MCCB) that is used to protect against overcurrents and short circuits in DC circuits.
DC MCCBs are typically used in a variety of applications, including photovoltaic (PV) solar panel systems, battery backup systems, and other types of DC electrical systems. They are designed to interrupt the flow of electrical current in the event of an overcurrent or short circuit, helping to prevent damage to the electrical system and reducing the risk of fires.
DC MCCBs are typically installed in electrical panels or switchboards and are used to protect the DC circuits and components of the electrical system. They are available in a range of different sizes and ratings, and can be used in both low voltage and high voltage DC systems.
Overall, DC MCCBs are an important safety feature in any DC electrical system, as they help to protect against overcurrents and short circuits and reduce the risk of fires and other electrical accidents.
| Product number | 1000V | 1500V |
| Rated operating voltage Ue | DC 1000V /DC 1200V | DC 1500V |
| Rated insulation Ui | 1500V | 1500V |
| Rated impulse voltage Ump | 12kV | 12kV |
| Number of poles | 2P | 3P |
| Trip unit type | Thermomagnetic(Not adjustable), TMD Fixed | |
| Rated ultimate shortcircuit segmentation capacity lcu | Ue 1200V 16kA Ue 1000V 10kA | Ue 1500v 20kA |
| Running segmentation capacity lcs | Ue 1200v 12kA Ue 1000v 7.5kA | Ue 1500v 15kA |
| Protective function | 1ln | |
| | 5ln | |
| Dimensions W x H x D | 90x200x86mm | 135X200X86mm |
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.