| C37.20.2b-1994 - Supplement to IEEE Standard for Metal-Clad and Station-Type Cubicle Switchgear: Current Transformers Accuracies |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
1988-01-01 |
|
| C37.20.3-1987 - IEEE Standard for Metal-Enclosed Interrupter Switchgear |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2002-12-10 |
|
| C37.20.3-2001 - IEEE Standard for Metal-Enclosed Interrupter Switchgear |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
1988-01-01 |
|
| C37.20.3-2013 - IEEE Standard for Metal-Enclosed Interrupter Switchgear (1 kV–38 kV) |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2014-01-31 |
|
| C37.20.3-2013 - IEEE Standard for Metal-Enclosed Interrupter Switchgear (1 kV–38 kV) - Redline |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2014-03-07 |
|
| C37.20.3-2023 - IEEE Standard for Metal-Enclosed Interrupter Switchgear Rated above 1 kV AC up to and Including 48.3 kV AC |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2023-09-26 |
|
| C37.20.3-2023 - IEEE Standard for Metal-Enclosed Interrupter Switchgear Rated above 1 kV AC up to and Including 48.3 kV AC - Redline |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2025-04-23 |
|
| C37.20.4-1996 - IEEE Trial-Use Standard for Indoor AC Switches (1 kV-38 kV) for Use in Metal-Enclosed Switchgear |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
1988-01-01 |
|
| C37.20.4-2001 - IEEE Standard for Indoor AC Switches (1 kV - 38 kV) for Use in Metal-Enclosed Switchgear |
IEL Online |
IEEE |
Components, Circuits, Devices and Systems |
2019-04-09 |
|
| C37.20.4-2013 - IEEE Standard for Indoor AC Switches (1 kV to 38 kV) for Use in Metal-Enclosed Switchgear |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2013-05-06 |
|
| C37.20.4-2013 - IEEE Standard for Indoor AC Switches (1 kV to 38 kV) for Use in Metal-Enclosed Switchgear - Redline |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2013-10-09 |
|
| C37.20.6-1997 - IEEE Standard for 4.76 kV to 38 kV Rated Grounding and Testing Devices Used in Enclosures |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
1988-01-01 |
|
| C37.20.6-2007 - IEEE Standard for 4.76 kV to 38 kV Rated Ground and Test Devices Used in Enclosures |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2008-03-21 |
|
| C37.20.6-2015 - IEEE Standard for 4.76 kV to 38 kV Rated Ground and Test Devices Used in Enclosures |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2015-04-10 |
|
| C37.20.6-2015 - IEEE Standard for 4.76 kV to 38 kV Rated Ground and Test Devices Used in Enclosures - Redline |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2015-07-24 |
|
| C37.20.6-2024 - IEEE Standard for 4.76 kV to 48.3 kV Rated Ground and Test Devices Used in Enclosures |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2024-09-26 |
|
| C37.20.6-2024 - IEEE Standard for 4.76 kV to 48.3 kV Rated Ground and Test Devices Used in Enclosures - Redline |
IEL Online |
IEEE |
Fields, Waves and Electromagnetics |
2025-03-28 |
|
| C37.20.7-2001 - IEEE Guide for Testing Medium-Voltage Metal-Enclosed Switchgear for Internal Arcing Faults |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2002-08-17 |
|
| C37.20.7-2007 - IEEE Guide for Testing Metal-Enclosed Switchgear Rated Up to 38 kV for Internal Arcing Faults |
IEL Online |
IEEE |
Components, Circuits, Devices and Systems |
2020-04-08 |
|
| C37.20.7-2007 - IEEE Guide for Testing Metal-Enclosed Switchgear Rated Up to 38 kV for Internal Arcing Faults - Redline |
IEL Online |
IEEE |
Power, Energy and Industry Applications |
2011-10-14 |
|
