The NCU-ShU-0.4 is an electrical distribution panel for 0.4 kV networks, built as a metering and distribution cabinet with main circuit ratings from 5 to 400 A and busbar ratings from 210 to 475 A. The enclosure is manufactured in metal or polyester execution with protection degrees of IP31 for indoor and IP54 for harsher placements, in climatic versions U1 through U4 — a matrix that covers installations from heated switchrooms to outdoor sites.
Rated insulation covers networks up to 1,000 V. Panels of this class are the standard building blocks of low-voltage power distribution: they receive supply, meter it and distribute it across outgoing circuits in residential, commercial and industrial facilities.
With a two-unit minimum order, the NCU-ShU-0.4 suits electrical contractors, panel distributors and developers electrifying sites. Factory assembly to the ordered configuration means each cabinet arrives ready for connection rather than as a kit of parts.
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