Operating Conditions:
1. Ambient temperature –5℃~+40℃, 24h average ≤35℃
2. Relative humidity: ≤50% at 40℃, ≤90% at 20℃
3. Altitude ＜2000m
4. Storage/transport: –25℃~+55℃ (short‑term up to +70℃)
Features:
1. 25mm modular profile frame, all parts maintenance‑free
2. Fully enclosed enclosure, IP40 standard, optional ventilation
3. Compatible with both high‑ and low‑current units, independent drawer operation
4. Compact structure, reliable interlocking, good drawer interchangeability
5. Supports power centers, motor control, compensation schemes
Key Technical Parameters:
1.Rated frequency: 50Hz
2.Rated voltage: 400/380V
3.Rated insulation voltage: 690V
4.Horizontal busbar current: ≤6300A
5.Vertical busbar current: ≤1250A
6.Horizontal busbar short‑time withstand: 80kA
7.Power‑frequency withstand: 1890V/1min
8.Protection: IP40, IP30
Additional Information:
Computer interface available for online monitoring; contact us for details. (No stock, custom‑made to drawings, lead time 15‑30 days)
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