AUXILIARES DE MANDO DE BAJA TENSION. PULSADORES Y AUXILIARES DE MANDOS ANALOGOS
CONTROL SWITCHES. PUSH-BUTTONS AND RELATED CONTROL SWITCHES
Buy on AENOR
29.120.60 / Control switchgear and controlgear and control devices
CTN 207 - Transmission and distribution of electrical energy
IEC 337- 2 :72+A1:75 (Identical)
IEC 337-2:1972 + CEI 337-2/MO (Identical)
It is cancelled by: UNE-EN 60947-5-1:1994
Cancel: UNE 20119-2:1974
