BS EN 60947-5-1:1992
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Specification for low-voltage switchgear and controlgear. Control circuit devices and switching elements Electromechanical control circuit devices
Hardcopy , PDF
28-01-2018
English
01-04-1992
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.
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