U.4.65
Date Code 20020501
User’s Guide
SEL-421/SEL-421-1 Relay
Basic Relay Operations
Operating the Relay Inputs and Outputs
NOTE:
The Relay Editor dialog boxes
shown in
are for the
SEL-421 Relay. The SEL-421-1 Relay
dialog boxes are similar.
Figure 4.60
Uploading Global and
Breaker Monitor Settings to the SEL-421 Relay.
Summary of Contents for SEL-421
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