COMBINADOS INTERRUPTOR-FUSIBLES Y COMBINADOS INTERRUPTOR AUTOMATICO-FUSIBLES DE CORRIENTE ALTERNA PARA ALTA TENSION
HIGH-VOLTAGE ALTERNATING CURRENT FUSE-SWITCH COMBINATIONS AND FUSE-CIRCUIT-BREAKER COMBINATIONS
Buy on AENOR
29.120.60 / Control switchgear and controlgear and control devices
CTN 207 - Transmission and distribution of electrical energy
IEC 420:1973+A1:75 (Identical)
IEC 420:1975 (Identical)
It is cancelled by: UNE-EN 60420:1997
