Logo

IEEE C37.20.6-1997

Historical Revision

IEEE Standard for 4.76 kV to 38 kV Rated Ground and Test Devices Used in Enclosures

$172.00


Sub Total (1 Item(s))

$ 0.00

Estimated Shipping

$ 0.00

Total (Pre-Tax)

$ 0.00


Stay effortlessly up-to-date with the latest standard revisions. When new versions are released, they're automatically charged and delivered to you, ensuring seamless compliance.

Document Preview Not Available...

New IEEE Standard - Superseded. Drawout type grounding and testing (G&T) devices for use in medium-voltage metal-clad switchgear rated above 4.76 kV through 38 kV are covered. The description, design, and testing of these accessory devices that are inserted in place of drawout circuit breakers for the purpose of grounding and testing are also covered.
This standard covers drawout type, indoor medium-voltage grounding and testing (G&T) devices for use in drawout metal-clad switchgear rated above 4.76 kV through 38 kV as described in IEEE Std C37.20.2-1993. Three G&T device types are generally supplied for temporary circuit maintenance procedures for insertion in place of the circuit breaker as follows: a) Simple manual devices b) Simple electrical devices c) Complex electrical devices There may be more complex G&T devices that may include current and/or voltage transformers, glow-tubes, or other accessory components and may also have the ability to interrupt short-circuit current. These more complex devices are not covered by this standard. Due to their complexity, additional testing and interlocking are required and manufacturers should be consulted for the availability and ratings of these types of devices.
Ground and test devices are not presently covered by standards.

SDO IEEE: Institute of Electrical and Electronics Engineers
Document Number C37.20.6
Publication Date Nov. 30, 1996
Language en - English
Page Count 24
Revision Level
Supercedes
Committee Switchgear
Publish Date Document Id Type View
April 10, 2015 C37.20.6-2015 Revision
March 18, 2008 C37.20.6-2007 Revision
Nov. 30, 1996 C37.20.6-1997 Revision