IEC 60947-1 Revised
IEC 60947-1:1988
Low-voltage switchgear and controlgear. Part 1: General rules.
Applies, when required by the relevant product standard, to switchgear and controlgear hereinafter referred to as 'equipment' and 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 states those general rules and requirements which are common to low-voltage equipment as defined in Subclause 1.1, including for example: definitions, characteristics, information supplied with the equipment, normal service, mounting and transport conditions, constructional and performance requirements, verification of characteristics and performance.
Supersedes IEC 144 (1963).
It states those general rules and requirements which are common to low-voltage equipment as defined in Subclause 1.1, including for example: definitions, characteristics, information supplied with the equipment, normal service, mounting and transport conditions, constructional and performance requirements, verification of characteristics and performance.
Supersedes IEC 144 (1963).
CHF 410.-
A more recent version of this publication exists:
IEC 60947-1:2020/COR2:2024
Technical committee
TC 121/SC 121A Low-voltage switchgear and controlgearKeywords
Energy efficiency - Smart city| Publication type | International Standard |
| Publication date | 1988-01-01 |
| Edition | 1.0 |
| ICS | 29.130.20 |
| Withdrawal date | 1996-09-30 |
| ISBN number | 283181426X |
| Pages | 247 |
| File size | 11.07 MB |