BS-EN-50557 Requirements for automatic reclosing devices (ARDs) for circuit breakers-RCBOs-RCCBs for household and similar uses

BS-EN-50557 - 2011 EDITION - SUPERSEDED
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Requirements for automatic reclosing devices (ARDs) for circuit breakers-RCBOs-RCCBs for household and similar uses

Keywords

Overcurrent circuit-breakers;Electrical equipment;Performance;Classification systems;Endurance testing;Power factor;Approval testing;Switchgear;Electrical protection equipment;Test specimens;Test equipment;Screws (bolts);Clearance distances;Domestic electrical installations;Dielectric-strength tests;Test fingers;Domestic safety;Leakage paths;Circuits;Low-voltage equipment;Electrical components;Electrical testing;Rated current;Overcurrent protection;Verification;Performance testing;Certification (approval);Environment (working);Breaking capacity;Testing conditions;Electrical safety;Earth-leakage circuit-breakers;Type testing;Mechanical testing;Gases;Thermal testing;Overload protection;Electric terminals;Temperature-rise limit;Short-circuit current tests;Electrical insulation;Impact testing;Definitions;Rated voltage;Fire tests;Marking;Circuit-breakers;Environmental testing

To find similar documents by classification:

29.120.50 (Fuses and other overcurrent protection devices)

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Document Number

BS EN 50557:2011

Revision Level

2011 EDITION

Status

Superseded

Publication Date

Jan. 31, 2012

Replaced By

BS EN 63024:2018

Page Count

54

ISBN

9780580712241

International Equivalent

EN 50557:2011

Committee Number

PEL/23/1