Art.-Nr. UDO250 38-122R
Screed junction box, 1x, round
The UDO250 1R screed junction box is VDE-certified to DIN EN 50085-2-2 and developed for use in the screed-covered duct system UKO. Manufactured from sendzimir hot-dip galvanized steel sheet to DIN EN 10346, it offers high robustness and corrosion resistance.
UDO250 1R fits 190 mm and 250 mm duct widths. Foldable side walls allow flexible duct connections. The two-piece design includes a removable and snap-on cover. The round opening (Ø 123 mm) holds the shuttering pipe USR, which is later replaced by the BODO device unit. An integrated protective earth terminal ensures proper equipotential bonding.
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height
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minimum installation height
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width
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fitting dimension round
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Weight per storage unit
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Technical information
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Catalogue for screed-flush and screed-covered duct systems, installation units, floor sockets, mounting boxes and accessories.
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Assembly instructions
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Compact overview
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Installation equipment for electric cables and circuits
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Valid from February 1st, 2026
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Valid from February 1, 2026
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