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Publication details

Publication CODE Title
NBN EN 50557:2012 (2011-12) REQUIREMENTS FOR AUTOMATIC RECLOSING DEVICES (ARDS) FOR CIRCUIT BREAKERS-RCBOS-RCCBS FOR HOUSEHOLD AND SIMILAR USES
 
Price Excl. VAT Total number of pages, tables and drawings
98.00 € 50 P..
Description
Applies to Automatic Reclosing Devices (hereinafter referred to as 'ARD') for household and similar uses, for rated voltage not exceeding 440 V a.c. intended to be used in combination with circuit-breakers and/or RCCBs and/or RCBOs, and designed either for factory assembly or for assembly on site. These devices are intended to reclose main protective devices (hereinafter referred to as 'MPD') such as circuit-breakers complying to EN 60898-1 and/or EN 60898-2, RCCBs complying to EN 61008-1 and RCBOs complying to EN 61009-1 after tripping of those devices in order to re-establish continuity of service. In detail, this Standard applies to the following types of ARD: - ARD with assessment means, reclosing only if both the prospective line current and the prospective earth-fault current do not exceed given values; - ARD with assessment means, reclosing only if the prospective line current does not exceed a given value; - ARD with assessment means, reclosing only if the prospective earth-fault current does not exceed a given value; - ARD that reclose without any assessment.
Class  C61  (INSTALLATION EQUIPMENT EQUIPMENT FOR HOUSEHOLD AND SIMILAR INSTALLATIONS)
Available files
ATTENTION: Belgian registered standards (NBN EN or NBN HD) are generally only available in English or French. Only the cover page is translated and the document itself is in English or in French.

EN version
FR version
Status
Status Registered trilingual Belgian standard EN or FR or DE
Situation Withdrawn
Replaced by  NBN EN 63024:2018
Origin
Committee TC 23/SC 23E
CIRCUIT-BREAKERS AND SIMILAR EQUIPMENT FOR HOUSEHOLD USE
Responsible Monsieur DE LEEUW Thierry, Technical Officer
Diamant Building Bd Auguste Reyers, 80
1030  BRUXELLES
Phone: +32 2 706 85 72
E-mail: thierry.deleeuw@ceb-bec.be
Approval
BEC Approval 2011-07-19
NBN Approval 2012-01-27
Belgian Official Journal 2012-03-12
Registration 125224
ICS-Code (International Standards Classification) 29.120.50
NBN Status New
Date of ratification (d.o.r.) 2011-07-19
Date of availability (d.a.v.) 2011-12-02
Date of announcement (d.o.a.) 2012-01-19
Date of publication (d.o.p.) 2012-07-19
Date of withdrawal former edition (d.o.w.) 2014-07-19
Correspondences with international standards
Relation International standard Date
is identical to EN 50557:2011 2011-12-02
Relations to belgian/foreign publications
Type Origin Code Date
Standard Foreign ISO 7000
Standard Belgium NBN EN 55014-1
Standard Belgium NBN EN 60065
Standard Belgium NBN EN 60112
Standard Belgium NBN EN 60384-14
Standard Belgium NBN EN 60664-1
Standard Belgium NBN EN 60664-3
Standard Belgium NBN EN 60898-1
Standard Belgium NBN EN 60898-2
Standard Belgium NBN EN 60947-5-1
Standard Belgium NBN EN 60950-1
Standard Belgium NBN EN 61000-4-16
Standard Belgium NBN EN 61000-4-2
Standard Belgium NBN EN 61000-4-3
Standard Belgium NBN EN 61000-4-4
Standard Belgium NBN EN 61000-4-5
Standard Belgium NBN EN 61000-4-6
Standard Belgium NBN EN 61008-1
Standard Belgium NBN EN 61009-1
Standard Belgium NBN EN 61189-2
Standard Belgium NBN EN 61543
Standard Belgium NBN EN 61558 serie
Standard Belgium NBN EN 62019
Standard Belgium NBN EN ISO 306