NEMA - C37.22
Preferred Ratings and Required Capabilities for Indoor AC Medium-Voltage Switches Used in Metal-Enclosed Switchgear
inactive, Most Current
| Organization: | NEMA |
| Publication Date: | 1 January 1997 |
| Status: | inactive |
| Page Count: | 11 |
Document History
C37.22
January 1, 1997
Preferred Ratings and Required Capabilities for Indoor AC Medium-Voltage Switches Used in Metal-Enclosed Switchgear
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