GM-SG Family of Medium Voltage Air-Insulated Switchgear

Product Category Icon
Product Category:
Switchgear and Components

Product type Icon
Product Type:
Switchboard and Components

Product name
Product Name:
GM-SG Family of Medium Voltage Air-Insulated Switchgear
Product Description
Product Description

Medium Voltage Air-Insulated Switchgear with fixed or draw-out type GMSG vacuum circuit breakers and insulated copper bus bars.

Product Ratings
Product Ratings

Voltage Class: 5kV and 15kV | Power Frequency: 60Hz | Dielectric Strength (Withstand Voltage): 38kV (power frequency, 1 minute), 95kV (impulse) | Continuous Current: 1200A, 2000A, 3000A and 4000A (Fan Cooled).

Product Standards
Applicable Standards

IEC 61850-10:2012

ANSI/IEEE C37.20.2 (2015)
ANSI/IEEE C37.20.7 (2017)
ANSI C37.55 (2010)
ANSI C37.54 (2010)
CSA-C22.2 No. 31 (2018)

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