Tủ điện phân phối DB
Distribution boards manufactured according to IEC 61439-1/2 standard, Form1,2B, Degrees of protection IP4X to IP55, rate current up to 630A, ambient temperature up to 450C. Distribution board design to standard, easy to installing, extent,… suitable for all projects
Standards | IEC 61439-1&2 |
Degrees of Protection | IP4X to IP55 |
Rate insulation voltage (Ui) | 1000V |
Rate operating voltage (Ue) | 415/690 V AC |
Rate frequency (F) | 50/60 Hz |
Rate impulse voltage (Uimp) | 8kV |
Form | 1 to 2b |
Rate current (In) | 630A |
Maximum rated current of main busbar le (A) | 630A |
Short circuit withstand current ICW (kA/1s) | Up to 65kA/1s |
Dimensions | Height H (400/600/800…, 1500) Width W (400,500,600,800,1000) Depth D (200/250/300/400/500/600) |
Sheet Metal thickness | 1.5mm to 2mm |
Sureface treatment Enclosure | Powder coated RAL 7032, 7035 |
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