Home » Evaluating selective coordination between current-limiting fuses and non-current-limiting circuit breakers
Evaluating selective coordination between current-limiting fuses and non-current-limiting circuit breakers
System downtime is reduced when overcurrent protective devices are selectively coordinated.Traditional time-current curve analysis may not accurately portray the degree of selectivity existing when current-limiting overcurrent protective devices are involved. This Tech Topics will discuss viable methods for evaluating selectivity between current-limiting fuses and non-current-limiting circuit breakers.
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