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IEC 60947-5-1:2016 RLV
Superseded
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Low-voltage switchgear and controlgear - Part 5-1: Control circuit devices and switching elements - Electromechanical control circuit devices
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
26-03-2024
English
25-05-2016
FOREWORD
1 General
2 Terms and definitions
3 Classification
4 Characteristics
5 Product information
6 Normal service, mounting and transport
conditions
7 Constructional and performance requirements
8 Tests
Annex A (normative) - Electrical ratings based
on utilization categories
Annex B (normative) - Example of inductive
test loads for d.c. contacts
Annex C (normative) - Special tests - Durability
tests
Annex D Vacant
Annex E (normative) - Items subject to agreement
between manufacturer and user
Annex F (normative) - Class II control circuit
devices insulated by encapsulation
Requirements and tests
Annex G (normative) - Additional requirements
for control circuit devices with integrally
connected cables
Annex H (normative) - Additional requirements
for semiconductor switching elements for
control circuit devices
Annex J (normative) - Special requirements
for indicator lights and indicating towers
Annex K (normative) - Special requirements
for control switches with direct opening
action
Annex L (normative) - Special requirements
for mechanically linked contact elements
Annex M (normative) - Terminal marking,
distinctive number and distinctive letter
for control circuit devices
Annex N (normative) - Procedure to determine
reliability data for electromechanical
devices in control circuits used in
functional safety applications
Bibliography
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