Description
Specifications of MNS AC Low-voltage Switchgear
| Project | Unit | Parameter |
| Electrical performance | ||
| Rated working voltage | V | 380 |
| Maximum working current of the main busbar | A | 4500（lP30） |
| Short time (1s) withstand current of the main busbar | KA | 50 |
| Maximum operating current of distribution busbar (vertical busbar) | A | 1000 |
| Short time peak current of distribution busbar (vertical busbar) | 105 | |
| Standard (maximum) | KA | 50 |
| Enhanced (maximum) | KA | 105 |
|
Protection level | Complies with IEC529 and DIK140050 standards P30 for greater than Φ 2.5mm solid protection P40 for greater than Φ 1.0mm solid protection P54 provides protection against dust and splashes from any direction | |
| Note: When ordering P54 protection level, it should be negotiated with the manufacturer | ||
Features of MNS AC Low-voltage Switchgear:
- Compact Design: The switchgear can accommodate a large number of functional units in a smaller space, saving cabinet volume. The MCC cabinet can install up to 36 8E units or 4 drawers, or 9 8E drawers. The drawer units are characterized by their small size, strong functionality, accurate guidance, and high interchangeability. They are suitable for installing three-pole or four-pole air switches and have reliable mechanical interlocking. The effective installation height of the functional units is 1800mm, and they can be freely combined into fixed and drawer forms within the same cabinet.
- Strong Structural Universality and Flexible Assembly: With 25mm C-shaped materials, the switchgear can meet various structural forms, protection levels, and environmental requirements.
- Standard Modular Design: The switchgear consists of standard units for protection, operation, conversion, control, regulation, measurement, indication, etc. Users can choose and assemble according to their needs. More than 200 assembly components can be combined to create different cabinet structures and drawer units.
- Safety: The switchgear extensively uses high-strength, flame-retardant engineering plastic components, effectively enhancing the protection and safety performance. The vertical bus channel incorporates a segmented functional board with right-angled L-shaped branch busbars embedded in it. MCC cabinets can be arranged back-to-back.
- Convenient Assembly: No special complex tools are required.
About Us
We are an innovative company specializing in the development of new energy and electrical power. Our company integrates production, installation, and research and development, providing customers with complete solutions. With advanced production and testing equipment, sound scientific management, and first-class after-sales service, we continue to grow and expand. Over the years, our company has obtained various certifications, including enterprise credit AAA certification, national mandatory product CCC certification, voluntary product CQC certification, and ISO system certification.
We highly value technological innovation and quality improvement, continuously enhancing the technological content of our products. Adhering to the concept that technology is the primary productivity, we produce high-quality products. Currently, our company focuses on two main areas: new energy and complete sets of high and low voltage equipment. We constantly innovate our products to meet the unique needs of customers from various industries. We also place great importance on pre-sales, in-sales, and after-sales services. Customer satisfaction is the driving force behind our continuous development.
As we progress with the times, we strive for innovation and growth. We always adhere to the enterprise tenet of “seeking development with quality and taking technology as the guide,” ensuring that we provide customers with high-quality services and more efficient, reliable, and safe products.
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