Low-Voltage Withdrawable Switchgear
Low-Voltage Withdrawable Switchgear
Drawer-type distribution for plants that can't stop. A faulty drawer pulls out and swaps in minutes while the busbar stays live.
Specifications
- Material
- Withdrawable switchgear (MNS type)
- Rated voltage
- Ue 400V / 380V · Ui 690V · 50Hz
- Main busbar
- 1600–4000A · Icw 80kA
- Feeder busbar
- 1000–2400A · Icw 50kA
- Control busbar
- 400–1600A · Icw 30kA
- Units
- Withdrawable drawers, sizes per feeder load
- Protection
- IP41 / IP40 / IP30 (indoor)
- Standard
- IEC 61439 (GB/T 7251 equivalent)
Where it's used
Main distribution for production lines that run continuously and need fast, safe feeder maintenance.
Typical applications: Continuous production lines · process plants · plants planning expansion