Smart Low Voltage Complete Switchgear
MNS series low-voltage withdrawable switchgear
The MNS series low-voltage withdrawable switchgear is a high-performance product carefully designed by Jinguan Group based on its years of successful use experience, leading the mainstream development direction of switchgear. Suitable for systems with a rated voltage of 0.4kV and a maximum rated current of 6300A. The entire system fully considers the future development space, and advanced technology is in a leading position in this field. MNS2.0 adopts modular design, and the cabinet frame structure has high flexibility, suitable for various working environments.
Suitable for large charging stations, highway charging stations, freight terminals, bus depots, logistics depots, and locations with limited installation space.
Product Highlights
The cabinet has a sealed floor with cable entry and exit points to prevent moisture from the cable trench from entering the cabinet.
The interlocking design for preventing misoperation is precise and highly logical, effectively preventing various possible misoperations and flexibly implementing inter-cabinet interlocking in combination with the operating mode, ensuring safety and reliability.
High protection level, a fully isolated switchgear, with internal compartments meeting the requirements of IEC439-1 "Form 4", and enclosure protection levels of IP30, IP40, IP31, and IP41.
The entire cabinet has high breaking capacity and good dynamic and thermal stability.
Technical parameters
| Item | Unit | Parameter | ||||
| Rated Operating Voltage | V | 380/400 | ||||
| Rated Insulation Voltage | V | 660/690/800/1000 | ||||
| Frequency | Hz | 50/60 | ||||
| Horizontal Busbar | Rated Operating Current | A | 400 | |||
| 630 | ||||||
| 800 | ||||||
| 1000 | 1000 | |||||
| 1250 | 1250 | |||||
| 1600 | 1600 | 2500 | ||||
| 2000 | 3200 | |||||
| 2500 | 4000 | 4000 | ||||
| 5000 | 5000 | |||||
| 6300 | ||||||
| Rated Short-time Withstand Current | kA | 30 | 50 | 80 | 100 | |
| Rated Peak Withstand Current | kA | 63 | 105 | 176 | 220 | |
| Vertical Busbar | Rated Operating Current | A | 400 | |||
| 630 | 630 | |||||
| 800 | 800 | |||||
| 1000 | 1000 | 1000 | ||||
| 1250 | 1250 | 1250 | ||||
| 1600 | 1600 | |||||
| 2000 | ||||||
| 2500 | ||||||
| 3200 | ||||||
| 4000 | ||||||
| 4500 | ||||||
| Rated Short-time Withstand Current | kA | 30 | 50 | 65 | 80 | |
| Rated Peak Withstand Current | kA | 63 | 105 | 143 | 176 | |
| Grounding System | TT-IT-TNS-TNC | |||||
| Protection Class | IP30、IP40、IP31、IP41 | |||||
| Cabinet Dimensions | Width | mm | 600、800、1000、1200 | |||
| Depth | mm | 600、800、1000 | ||||
| Height | 2200 | |||||
| Installation Environment | Indoor | |||||
| Main Reference Standards | IEC61439-1、GB7251.12 | |||||
Contact Us
Please leave your contact information and we will reply to you as soon as possible.