Information to assist in selection of current-limiting fuses for use with low-voltage ac power circuit breakers with separately mounted current-limiting fuses is provided.
IEEE Std C37.27-2008 history
1970IEEE Std C37.27-2015 IEEE Guide for Low-Voltage AC (635 V and below) Power Circuit Breakers Applied with Separately-Mounted Current-Limiting Fuses
2009IEEE Std C37.27-2008 IEEE Application Guide for Low-Voltage AC Power Circuit Breakers Applied with Separately-Mounted Current-Limiting Fuses - Redline
1987IEEE Std C37.27-1987 Application guide for low-voltage ac nonintegrally fused power circuit breakers (using separately mounted current-limiting fuses)
1972IEEE C37.27-1972 Application Guide for Low-Voltage AC non-integrally fused power Circuit Breakers (using Separately-Mounted Current-Limiting Fuses)