This document specifies the definitions, titles of design and general requirements and test methods to determine the performance of smart contactors for use in aircraft electrical power systems. The smart contactor consists of a switching driving circuit and a power switch for protection, action on control signals, and providing status information.
Document identifier
ISO 20949:2018
Title
Aircraft - Smart contactor - General requirements
ISO Category
TC 20/SC 1: Aerospace electrical requirements
Publication date
2018-11-01
International Relationship
BS ISO 20949:2018
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