Legrand P31 200 PG Cable tray cover. Cable trays and cable tray lids (Electrical Engineering / Guiding paths and fastening / Cable trays and accessories). Principal data: series P31, width 200 mm, length 3 m, material Steel ( El-galvanised ). Supplied under manufacturer part number 8737030921, EAN 8009561573413, HS code 7326.90, country of origin Italy.