SANS 62271-310:2005
High-voltage switchgear and controlgear Part 310: Electrical endurance testing for circuit-breakers of rated voltage 72,5 kV and above

Standard No.

SANS 62271-310:2005

Release Date

2005

Published By

ZA-SANS

Status

Withdraw 2008-09

Replace By

SANS 62271-310:2008

Latest

SANS 62271-310:2008

Scope

This technical report is applicable to class E2 circuit-breakers rated 72,5 kV and above, intended for use on overhead lines.

SANS 62271-310:2005 history

• 2008 SANS 62271-310:2008 High-voltage switchgear and controlgear Part 310: Electrical endurance testing for circuit-breakers above a rated voltage of 52 kV
• 2005 SANS 62271-310:2005 High-voltage switchgear and controlgear Part 310: Electrical endurance testing for circuit-breakers of rated voltage 72,5 kV and above