IEC 60947-2:2003

April 2003

International standard Cancelled

Low-voltage switchgear and controlgear - Part 2: Circuit-breakers

Applies to circuit-breakers, the main contacts of which are intended to be connected to circuits, the rated voltage of which does not exceed 1 000 V a.c. or 1 500 V d.c.; it also contains additional requirements for integrally fused circuit-breakers. It applies whatever the rated currents, the method of construction or the proposed applications of the circuit-breakers may be.

Main informations

Collections

International IEC standards

Publication date

April 2003

Number of pages

113 p.

Reference

IEC 60947-2:2003

ICS Codes

29.130.20 Low voltage switchgear and controlgear

Print number

Sumary

Low-voltage switchgear and controlgear - Part 2: Circuit-breakers

Applies to circuit-breakers, the main contacts of which are intended to be connected to circuits, the rated voltage of which does not exceed 1 000 V a.c. or 1 500 V d.c.; it also contains additional requirements for integrally fused circuit-breakers. It applies whatever the rated currents, the method of construction or the proposed applications of the circuit-breakers may be.

Replaced standards (3)

IEC 60947-2:1995/COR1:1997

December 1995

International standard Cancelled

Low-voltage switchgear and controlgear - Part 2: Circuit-breakers

IEC 60947-2:1995/AMD1:1997

November 1997

International standard Cancelled

Amendment 1 - Low-voltage switchgear and controlgear - Part 2: Circuit-breakers

IEC 60947-2:1995/AMD2:2001

July 2001

International standard Cancelled

Amendment 2 - Low-voltage switchgear and controlgear - Part 2: Circuit-breakers

Standard replaced by (1)

IEC 60947-2:2006

May 2006

International standard Cancelled

Low-voltage switchgear and controlgear - Part 2: Circuit-breakers

This standard applies to circuit-breakers, the main contacts of which are intended to be connected to circuits, the rated voltage of which does not exceed 1 000 V a.c. or 1 500 V d.c.; it also contains additional requirements for integrally fused circuit-breakers. It applies whatever the rated currents, the method of construction or the proposed applications of the circuit-breakers may be.

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