BS-EN-60947-4-1 › Historical Revision Information
Low-voltage switchgear and controlgear. Contactors and motor-starters. Electromechanical contactors and motor-starters

BS-EN-60947-4-1 - AMD 14559 - SUPERSEDED
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Low-voltage switchgear and controlgear

Keywords

Electric load cycling tests;Statistical methods of analysis;Electric starters;Definitions;Short-circuit currents;Switches;Electric terminals;Leakage paths;Ratings;Electrical testing;Star-delta starters;Endurance testing;Classification systems;Rated voltage;Electrical properties and phenomena;Rheostatic starters;Type testing;Switchgear;Electric motors;Direct-on-line starters;Overload protection;Grades (quality);Low voltage;Performance testing;Starting;Electrical equipment;Making capacity;Numerical designations;Low-voltage equipment;Contactors;Testing conditions;Dielectric-strength tests;Circuits;Breaking capacity;Electric control equipment;Electromechanical devices;Clearance distances;Marking;Relays;Temperature-rise limit;Autotransformer starters;Performance;Starters

To find similar documents by classification:

29.120.99 (Other electrical accessories)

29.130.20 (Low voltage switchgear and controlgear Including switchgear and controlgear assemblies)

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Document Number

BS-EN-60947-4-1

Revision Level

AMD 14559

Status

Superseded

Publication Date

Aug. 1, 2003

International Equivalent

EN 60947-4-1:1992;IEC 60947-4-1:1990

Committee Number

PEL/17