IEEE C37.20.7-2024

Annotation of standard text IEEE C37.20.7-2024 :

Revision Standard - Active.

Procedures for testing and evaluating the performance of switchgear for internal arcing faults are covered by this recommended practice. A method of identifying the capabilities of this equipment is given. Service conditions, installation, and application of equipment are also discussed. As used in this document, the term switchgear is used as a general term covering switching and interrupting devices and their combination with associated control, instrumentation, metering, protective and regulating devices, assemblies of those devices with associated interconnections, accessories, and supporting structures used primarily in conjunction with the generation, transmission, distribution, and conversion of electrical power.

ISBN: 979-8-8557-1573-6, 979-8-8557-1574-3

Number of Pages: 92

Product Code: STD27539, STDPD27539

Keywords: accessibility, arc, arc-resistant, bus, compartment, IEEE C37.20.7™, internal arcing fault, medium-voltage controllers, metal-clad switchgear, metal-enclosed bus, metal-enclosed gas-insulated switchgear, metal-enclosed interrupter switchgear, metal-enclosed low-voltage power circuit breaker switchgear, metal-enclosed switchgear, motor control centers, overpressure, protection, switchboard

Category: Switchgear