IEEE C37.20.2a-2020

IEEE Standard for Metal-Clad Switchgear—Amendment 1: Control and Secondary Circuits and Devices, and All Wiring

IEEE, 05/26/2020

Publisher: IEEE

File Format: PDF

$27.00$55.00

Description

Published:26/05/2020

Pages:12

File Size:1 file , 830 KB

Note:This product is unavailable in Russia, Belarus

Align the wiring requirements of this standard with; C37.20.1, C37.20.3, C37.20.9 and C37.21. This amendment will focus on sub clause 7.3.3, the wire used in switchgear. In this standard, metal-clad switchgear will be called MC switchgear.

More IEEE standard pdf

IEEE 1808-2011

IEEE Guide for Collecting and Managing Transmission Line Inspection and Maintenance Data

$43.00 $87.00

IEEE 551-2006

IEEE Recommended Practice for Calculating AC Short-Circuit Currents in Industrial and Commercial Power Systems

$89.00 $178.00

IEEE 802.11v-2011

IEEE Standard for Information technology-- Local and metropolitan area networks-- Specific requirements-- Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications Amendment 8: IEEE 802.11 Wireless Network Management

$150.00 $301.00

IEEE 802.3as-2006

IEEE Standard for Information technology-- Telecommunications and information exchange between systems-- Local and metropolitan area networks-- Specific requirements Part 3: Carrier Sense Multiple Access with Collision Detection (CSMA/CD) Access Method and Physical Layer Specifications

$90.00 $181.00