Protection Elements
All protection elements are processed four times every cycle to determine if a pickup has occurred or a timer has expired. The protection elements use RMS current/voltage, based on the magnitude of the phasor. Hence, protection is impervious to both harmonics and DC transients.
350-E-P1-G1-L-E-S-N-N-S-N-N-N
350-E-P1-G1-L-E-S-C-D-3-E-D-N
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