UNE 20129:1989

INTERRUPTORES DE BAJA TENSION EN AIRE, SECCIONADORES DE BAJA TENSION EN AIRE, INTERRUPTORES-SECCIONADORES DE BAJA TENSION EN AIRE Y COMBINADOS CON CORTACIRCUITOS FUSIBLES DE BAJA TENSION

LOW-VOLTAGE AIR-BREAK SWITCHES, AIR-BREAK DISCONNECTORS, AIR-BREAK SWITCH-DISCONNECTORS AND FUSE-COMBINATION UNITS

Buy on AENOR

Information:

Publication Date:

1989-12-26 /Anulada

Cancellation date:

1994-12-31

ICS:

29.120.40 / Switches

29.120.50 / Fuses and other overcurrent protection devices

CTN:

CTN 207 - Transmission and distribution of electrical energy

International equivalences:

IEC 408-79 (Non-equivalent)

Cancellations:

It is cancelled by: UNE-EN 60947-3:1994

Cancel: UNE 20129:1978

Buy on AENOR

This standard is available in:

Print and digital format

Spanish