CLC/TR 50455:2008

SLOVENSKI STANDARD
01-september-2010
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List of interpretations on the EN 60730 series "Automatic electrical controls for
household and similar use"
Interpretationen zur Normenreihe EN 60730 "Automatische elektrische Regel- und
Steuergeräte für den Hausgebrauch und ähnliche Anwendungen"
Liste des interprétations à la série EN 60730 "Dispositifs de commande électrique
automatiques à usage domestique et analogue"
Ta slovenski standard je istoveten z: CLC/TR 50455:2008
ICS:
97.120 Avtomatske krmilne naprave Automatic controls for
za dom household use
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

TECHNICAL REPORT
CLC/TR 50455
RAPPORT TECHNIQUE
May 2008
TECHNISCHER BERICHT
ICS 97.120 Supersedes R072-001:2000

English version
List of interpretations on the EN 60730 series
"Automatic electrical controls for household and similar use"

Liste des interprétations  Interpretationen zur
à la série EN 60730 Normenreihe EN 60730
"Dispositifs de commande électrique "Automatische elektrische
automatiques à usage domestique Regel- und Steuergeräte
et analogue" für den Hausgebrauch
und ähnliche Anwendungen"
This Technical Report was approved by CENELEC on 2008-03-14.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the
Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia,
Slovenia, Spain, Sweden, Switzerland and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Central Secretariat: rue de Stassart 35, B - 1050 Brussels

© 2008 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. CLC/TR 50455:2008 E
Foreword
This Technical Report was prepared by the Technical Committee CENELEC TC 72, Automatic controls for
household use.
Following BT decision D129/C062, the text of the draft was submitted to vote in accordance with the Internal
Regulations, Part 2, Subclause 11.4.3.3 (simple majority) and was approved by CENELEC as
CLC/TR 50455 on 2008-03-14.
This Technical Report is a revision of R072-001:2000, List of interpretations on the EN 60730 series
"Automatic electrical controls for household and similar use", which was based on document
CLC/TC72/SEC0072L/INF. Following comments from DK during the voting procedure this Technical Report
has been updated to include CLC/TC72/SEC0072M/INF issued in January 2008.

Interpretations have been grouped according to different standards. For each standard, the grouping follows
the order of the clauses and subclauses.

Each interpretation is identified by:
- the place and date of the meeting;
- the document number of the minutes and agenda item;
- the number of the reference document if applicable.

This Technical Report will be updated annually, if necessary. Once an interpretation is superseded by
inclusion of suitable wording in the relevant standard in the EN 60730 series, the interpretation will be
withdrawn from this document.
____________
- 3 - CLC/TR 50455:2008
Contents
EN 60730-1:1991 Automatic electrical controls for household and similar use
Part 1: General requirements (IEC 60730-1:1986, mod.)

EN 60730-1:1995 Part 1: General requirements (IEC 60730-1:1993, mod.)

EN 60730-1:2000 Part 1: General requirements (IEC 60730-1:1999, mod.)

EN 60730-2-2:1991 Part 2: Particular requirements for thermal motor protectors
(IEC 60730-2-2:1990, mod.)
EN 60730-2-3:1992 Part 2-3: Particular requirements for thermal protectors for ballasts for tubular
fluorescent lamps (IEC 60730-2-3:1990, mod.)

EN 60730-2-4:1993 Part 2-4: Particular requirements for thermal motor protectors for motor-
compressors of hermetic and semi-hermetic type (IEC 60730-2-4:1990, mod.)

EN 60730-2-8:1995 Part 2: Particular requirements for electrically operated water valves, including
mechanical requirements (IEC 60730-2-8:1992, mod.)

EN 60730-2-9:2002 Part 2-9: Particular requirements for temperature sensing controls
(IEC 60730-2-9:2000, mod.)
EN 60730-2-10:1995 Part 2-10: Particular requirements for motor starting relays
(IEC 60730-2-10:1991, mod.)
EN 60730-2-12:2006 Part 2-12: Particular requirements for electrically operated door locks
(IEC 60730-2-12:2005, mod.)
EN 60730-2-14:1997 Part 2-14: Particular requirements for electric actuators
(IEC 60730-2-14:1995, mod.)
01/01/11/21
EN 60730-1:1995 – Automatic electrical controls for household and similar use –
Part 1: General requirements
Table 10.1.4 Brussels, November 1996, CLC/TC 72(SEC)76, item 21

The interpretation of the upper limits of the cross sectional areas of fixed wiring conductors for
current carried by terminal A “over 10 up to and including 16” and “over 16 up to and including
25” in Table 10.1.4 is as follows:

Current carried by terminal A Nominal cross-sectional area mm

Flexible cord conductors Fixed wiring conductors
over 10 up to and including 16 1,5 to 4
over 16 up to and including 25 2,5 to 6

02/01/12/16
EN 60730-1:1991 – Automatic electrical controls for household and similar use –
Part 1: General requirements
Table 20.1, Note 6 Ischia, September 1997, CLC/TC 72(SEC)93A, item 16.2
CLC/TC 72(GB)52
In EN 60730-1:1995 the voltage “step” limits have changed since EN 60730-1:1991. In the
1991 edition the voltage limit specified in Table 20.1, Note 6, was 380 V maximum whereas
the 1995 edition allows up to 400 V. As many of the Part 2s in the EN 60730 series still refer to
the 1991 edition of EN 60730-1, for these Part 2s, Note 6 of Table 20.1 of EN 60730-1:1995,
allowing up to 400 V, is used as an interpretation.

03/01/12/16
EN 60730-1:1995 – Automatic electrical controls for household and similar use –
Part 1: General requirements
Subclause 10.2.4 Ischia, September 1997, CLC/TC 72(SEC)93A, item 16.4
CLC/TC 72(SEC)78
CLC/TC 72(SEC)90
Whilst work on flat push-on connectors is being carried out in IEC/TC 72, the dimensional
requirements of EN 61210 are acceptable as an alternative in this clause.

- 5 - CLC/TR 50455:2008
04/01/14/09
EN 60730-1:1995/A17:2000 – Automatic electrical controls for household and similar
use – Part 1: General requirements

Table H.23
For the purposes of using Table H.23, “load terminals and AC mains” are understood to be
“load terminals which are in connection with AC mains”.

05/01/15/09.1
EN 60730-1:2000 – Automatic electrical controls for household and similar use –
Part 1: General requirements
Subclauses 11.3.6 to 11.3.8 Copenhagen, September 2000, CLC/TC 72(SEC)123,item 9.1

For the purposes of trying to obtain an intermediate position of an actuating member, between
any indexed, marked, or intended rest positions, the actuating member should be actuated as
in normal use.
For example, putting a “rocker switch” type of actuating member into an intermediate position
with two fingers, is not considered as being actuated in normal use.

06/01/16/16.2
EN 60730-1:1995
and
EN 60730-1:2000 – Automatic electrical controls for household and similar use –
Part 1: General requirements
Clause 17 Brussels, November 2001, CLC/TC72(Sec)141, item 16.2

”601)”
Table 17.2-1 Add in the column “Type of circuit" to the cell for "Declared specific load”
and the following note to the table.

601) For the tests of tungsten filament lamp load the load and test of EN 60669-1 subclause
18.2 and for fluorescent lamp load the load of EN 60669-1, subclause 19.2 shall be used, under
the conditions as specified in 17.16 in the relevant Part 2.
17.3.1 Replace the last sentence of the third dashed paragraph by:
If T is less than 0 °C, the following additional tests shall be carried out
min
with the switch head maintained between T and (T – 5) °C.
min min
− Type 1 controls – Clauses 16 and 17
− Type 2 controls – Clauses 15, 16 and 17
Three x additional samples required.

SIST-TP
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