| Customization: | Available |
|---|---|
| Type: | Distribution Metering Box |
| Structure: | Fixed Board |
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MNSZ low-voltage draw-out switchgear is a compact, modular design of low-voltage switchgear, with high breaking capacity, good dynamic and thermal stability, flexible electrical scheme, high protection level and other characteristics. It is suitable for power supply and distribution systems with AC 50 (60) Hz and rated voltage of 380V and below, and is widely used in the fields of power generation, transmission, power conversion and equipment control, which is a safe, economical and reliable choice.
| Rated insulation voltage | 660V |
| Rated operating voltage | 380V |
| Main bus maximum operating current | 6300A |
| Main busbar short-time withstand current (1S) | 100kA |
| Main bus peak withstand current | 220kA |
| Rated operating current of distribution busbar (vertical busbar): | 400A~1600A |
| Distribution bus (vertical bus) short-time withstand current: | 30kA~65kA |
| Distribution bus (vertical bus) peak withstand current: | 63kA~143KA |
| Protection level: | IP40 |
| Grounding system: | TT,IT,TN-S,TN-CS |
| Inlet and outlet line form: | Bus duct/cable tray |
| Cable Entry and Exit: | Top/Bottom |
| Height(mm):2200 | |
| Cabinet size | Width (mm): 400, 600, 800, 1000, 1200 |
| Depth(mm):800,1000, | |
| Surface treatment: | High voltage electrostatic epoxy powder spraying |
| Cabinet color | RAL7035 |
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