Superseded
Standard
Historical
IEEE/ANSI C37.12:1991
American National Standard for AC High-Voltage Circuit Breakers Rated on a Symmetrical Current Basis— Specifications Guide
Summary
Revision Standard - Superseded.
These specifications apply to all indoor and outdoor types of ac high-voltage circuit breakers rated above 1000 volts.
This document is issued only as a guide for use in compiling specifications for ac high-voltage circuit breakers. The imperative mode of the language is illustrative of that used in specifications. It does not imply that this document is anything other than advisory in its scope.
These specifications apply to all indoor and outdoor types of ac high-voltage circuit breakers rated above 1000 volts.
This document is issued only as a guide for use in compiling specifications for ac high-voltage circuit breakers. The imperative mode of the language is illustrative of that used in specifications. It does not imply that this document is anything other than advisory in its scope.
Notes
Superseded
Technical characteristics
| Publisher | Institute of Electrical and Electronics Engineers (IEEE) |
| Publication Date | 11/30/1990 |
| Edition | |
| Page Count | 33 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
| Brochures |
|
Amendments replaces
Previous versions
17/04/2019
Active
Most Recent
03/04/2009
Superseded
Historical
30/11/1951
Superseded
Historical
