Distribution Switchgear
MNS withdrawable power distribution switchgear The low-voltage withdrawable switchgear is suitable for power generation and power supply systems with a three-phase AC frequency of 50 Hz, a rated working voltage of 380V, and a rated current of 4000A and below. It is used for power, distribution,...
Description
MNS withdrawable power distribution switchgear
The low-voltage withdrawable switchgear is suitable for power generation and power supply systems with a three-phase AC frequency of 50 Hz, a rated working voltage of 380V, and a rated current of 4000A and below. It is used for power, distribution, centralized motor control and capacitor compensation. It is widely used in power plants, petroleum, chemical, metallurgy, textile, high-rise buildings and other places. Products meet IEC60439, GB7251.1, JB/T9661 and other standards
| Item | Data |
| Rated voltage | to 660V |
| Ratd voltage impacte indurance | 8KV |
| Rated frequency | 50/60hz |
| Grounding system | TT,IT, TN-S,TN-C-S |
| Ratd voltage of auxiliary circuit | AC380,220v/ DC220v |
| Maximum coil in and out broken circuit | 6300A |
| Pollution degree | 3 |
| Rated current | 6300A |
| Horizontal busbar rated current | 4000A |
| Vertical busbar rated current | 2000A,1000A |
| Horizontal busbar ratd shorttime withstand current | 50/80KA |
| Horizontal busbar rated peak value withstand current | 105/176KA |
| Vertical busbar rated short time withstand current | 50KA |
| Vertical busbar rated peak value withstand current | 105KA |
Certifications:
Packing & Delivery
Contact us:
Contact: Charles Du
Mobile: +86 18639199897
E-mail: Fengyuan800@outlook.com
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