IEEE PC37.20.2A/D3-2019
Draft Standard for Metal-Clad Switchgear Amemdment 1: Control and Secondary Circuits and Devices@ and All Wiring

Standard No.
IEEE PC37.20.2A/D3-2019
Release Date
2019
Published By
IEEE - The Institute of Electrical and Electronics Engineers@ Inc.
Scope
Abstract: This amendment addresses the requirements for control@ secondary@ and logic-level wiring. It covers wire type@ ampacity@ and methods for protecting wiring across a hinge.



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