Product Description
The MNS type low-voltage withdrawable switchgear, an innovation from Xiamen Newcom Electrical Co. Ltd, sets the benchmark as China's most advanced offering in the domain. Evolved from the esteemed MNS series of ABB Switzerland, it has been comprehensively enhanced to ensure peak performance. Crafted entirely with standardized and modular components, every drawer is equipped with robust mechanical interlocks, guaranteeing unparalleled safety and reliability for all users.
This cutting-edge switch cabinet is engineered for AC 50 (60) Hz systems, supporting rated working voltages of 400V and 660V and accommodating rated currents up to 5000A within a three-phase five-wire setup. Perfectly suited for a diverse range of environments such as power plants, substations, industrial sectors, and more, it stands as the go-to for power generation, distribution, and control. With capacitance compensation cabinets, it effectively manages reactive power on the founder bus. Adhering strictly to national standards GB7251.1 and IEC60439, this low-voltage switchgear is designed for excellence.
Use Environment
1. Designed to thrive in ambient air temperatures ranging from -5 °C to a maximum of +40 °C, with an average not exceeding +35 °C over any 24-hour period.
2. Optimal performance at 50% humidity at +40°C, with the capability to handle up to 90% relative humidity at +20°C. It is crafted to withstand occasional moderate condensation resulting from temperature shifts.
3. Exclusively for indoor applications, it is recommended that installation heights do not surpass 2000m above sea level.
4. Install in environments free from severe vibrations and impacts. Ensure no corrosive elements that could affect electrical components.
Customizable products
About Us
Ordering Instructions
To ensure precise order fulfillment, please provide:
1. Detailed main circuit distribution and phase layout diagrams, along with rated voltages and currents, protection device currents, and essential technical specifications.
2. Specify the exact specifications for both incoming and outgoing cables.
3. List the model, specifications, and quantities for all primary electrical components within the differential cabinet.
4. For any bus extrusion or duct needs between cabinets, provide detailed data including span and ground clearance specifications.
5. Highlight any specific conditions if the switch cabinet will operate under unique environmental circumstances during ordering.
6. Detail the desired surface color and any additional specific requirements for the switch cabinet.
Audited Supplier 
){kind=link}