BSI - BS EN 60947-5-1
Corr.1 Low-Voltage Switchgear and Controlgear Part 5: Control Circuit Devices and Switching Elements Section 1: Electromechanical Control Circuit Devices
| Organization: | BSI |
| Publication Date: | 1 April 1992 |
| Status: | inactive |
| Page Count: | 74 |
| ICS Code (Low voltage switchgear and controlgear): | 29.130.20 |
scope:
Characteristics, electrical and mechanical requirements and functional requirements for control circuit devices and switching elements for controlling, signalling, interlocking of switchgear and controlgear having a rated voltage of 1000 V a.c. (up to 1000 Hz) or 600 V d.c. Relays covered by IEC 60255 or automatic electrical control devices for household and similar purposes are excluded from this standard.
Document History