Aparamenta industrial de baja tensión. Marcado de bornes y numero característico. Reglas generales.
LOW VOLTAGE SWITCHGEAR AND CONTROLGEAR FOR INDUSTRIAL USE. TERMINAL MARKING AND DISTINCTIVE NUMBER. GENERAL RULES.
Buy on AENOR
29.120.60 / Control switchgear and controlgear and control devices
CTN 201/SC 121AB - Apparatus and assemblies for low-voltage switchgear and controlgear
EN 50005:1976 (Identical)
It is cancelled by: UNE-EN 60947-1:2008
