SELECTION, FIELD TESTING, AND LIFE EXPECTANCY OF MOLDED-CASE CIRCUIT BREAKERS FOR INDUSTRIAL APPLICATIONS
Institute of Electrical & Electronics Engineers
1. Overview
2. Normative references
3. Molded-case circuit breaker basics
4. Molded-case circuit breaker safety considerations
5. Selection of molded-case circuit breakers
6. Estimated available fault current at transformer
secondary
7. Simplified method to calculate available fault current
at transformer secondary
8. Procedures for field testing and determining the remaining
life of molded-case circuit breakers
Annex A (Informative) - Guidelines on re-use of low-voltage
circuit breakers
Annex B (Informative) - Molded-case circuit breakers for dc
voltage and frequencies above 60 Hz
Annex C (Informative) - Static converter feeder circuit breaker
applications
Annex D (Informative) - Bibliography
Gives a recommended practice for the selection, application, and determination of the remaining life in molded-case circuit breakers used in industrial applications.
| Document Type | Standard |
| Status | Current |
| Publisher | Institute of Electrical & Electronics Engineers |
