Source: https://infostore.saiglobal.com/en-us/Standards/IEC-60947-4-2-3-0-570173_SAIG_IEC_IEC_1302489/
Timestamp: 2020-07-15 02:11:49
Document Index: 419542144

Matched Legal Cases: ['ART 4', 'ART 149', 'ART 2', 'ART 149', 'ART 6', 'ART 149', 'ART 2', 'ART 149', 'ART 2', 'ART 149']

IEC 60947-4-2 : 3.0 | LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 4-2: CONTACTORS AND MOTOR-STARTERS - AC SEMICONDUCTOR MOTOR CONTROLLERS AND STARTERS | SAI Global
IEC 60947-4-2 : 3.0
5 Characteristics of a.c. semiconductor motor
Annex A (normative) - Marking and identification
Annex C (normative) - Co-ordination at the crossover
current between the starter and associated SCPD
Annex F (informative) - Operating capability
Annex G (informative) - Examples of control circuit
Annex I (normative) - Modified test circuit for
short-circuit testing of semiconductor motor
Annex J (informative) - Flowchart for constructing
bypassed semiconductor controllers tests
Annex K (normative) - Extended functions within
Pertains to a.c. semiconductor motor controllers and starters, which may include a series mechanical switching device, intended to be connected to circuits, the rated voltage of which does not exceed 1000 V a.c.
DS EN 60947-4-2 : 2012 Identical
NF EN 60947-4-2 : 2012 Identical
NEN EN IEC 60947-4-2 : 2012 C1 2012 Identical
PN EN 60947-4-2 : 2012 Identical
SANS 60947-4-2 : 3ED 2012 Identical
AS/NZS IEC 60947.4.2:2015 Identical
SAC GB/T 14048.6 : 2016 Identical
DIN EN 60947-4-2 : 2013 Identical
VDE 0660-117 : 2013 Identical
BS EN 60947-4-2 : 2012 Identical
CEI EN 60947-4-2 : 2013 Identical
EN 60947-4-2 : 2012 Identical
SN EN 60947-4-2 : 2000 Identical
NBR IEC 60947-4-2 : 2011 Identical
UNE EN 60947-4-2 : 2013 Identical
BS EN 60255-149 : 2013 MEASURING RELAYS AND PROTECTION EQUIPMENT - PART 149: FUNCTIONAL REQUIREMENTS FOR THERMAL ELECTRICAL RELAYS
BS PD IEC TR 61912-2 : 2009 LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - OVER-CURRENT PROTECTIVE DEVICES - PART 2: SELECTIVITY UNDER OVER-CURRENT CONDITIONS
11/30244275 DC : 0 BS EN 60255-149 - MEASURING RELAYS AND PROTECTION EQUIPMENT - PART 149: FUNCTIONAL REQUIREMENTS FOR THERMAL PROTECTION
18/30371712 DC : 0 BS EN 60947-6-1 ED.3.0 - LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 6-1: MULTIPLE FUNCTION EQUIPMENT - TRANSFER SWITCHING EQUIPMENT
I.S. EN 60255-149:2013 MEASURING RELAYS AND PROTECTION EQUIPMENT - PART 149: FUNCTIONAL REQUIREMENTS FOR THERMAL ELECTRICAL RELAYS (IEC 60255-149:2013 (EQV))
IEC TR 61912-2 : 1.0 LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - OVER-CURRENT PROTECTIVE DEVICES - PART 2: SELECTIVITY UNDER OVER-CURRENT CONDITIONS
CEI EN 60255-149 : 2014 MEASURING RELAYS AND PROTECTION EQUIPMENT - PART 149: FUNCTIONAL REQUIREMENTS FOR THERMAL ELECTRICAL RELAYS
IEC 61915-2 : 1.0 LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - DEVICE PROFILES FOR NETWORKED INDUSTRIAL DEVICES - PART 2: ROOT DEVICE PROFILES FOR STARTERS AND SIMILAR EQUIPMENT
IEC 60255-149 : 1ED 2013 MEASURING RELAYS AND PROTECTION EQUIPMENT - PART 149: FUNCTIONAL REQUIREMENTS FOR THERMAL ELECTRICAL RELAYS