Eaton Power Xpert Release PXR 20 - Page 57

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10. Records and forms
POWER XPERT® RELEASE TRIP UNIT FOR MAGNUM PXR CIRCUIT BREAKERS MN013015EN January 2022 www.eaton.com
Table 34. Records - factory defaults and settings.
Magnum PXR Factory defaults and settings record
Circuit no./address: Breaker shop order reference:
Rating amperes (I
n
) I
r
= continuous current rating = LD x I
n
Parameter: Factory default: Settings: Notes:
System frequency 60 Hz
Reverse feed breaker Top to bottom
Power sign convention IEEE
Current demand window Fixed window
Current demand interval 5 minutes
Power demand window Fixed window
Power demand interval 15 minutes
Energy log window Off
Long delay slope I
2
t
Long delay pickup 100%
Long delay time 4 s
Thermal memory Enabled
Short delay slope Flat
Short delay Pickup 300%
Short delay time 300 ms
Instantaneous pickup 400%
Ground fault slope Flat
Ground fault pickup 40%
Ground fault delay time 300 ms
Ground fault pre-alarm Off
External ground ratio Fixed
Neutral protection 100%
Current unbalance pickup Off
Current unbalance time 10 s
Phase loss time Off
Under voltage pickup Off
Under voltage time 30 s
Over voltage pickup Off
Over voltage time 30 s
Voltage unbalance pickup Off
Voltage unbalance time 30 s
Reverse power pickup Off
Reverse power time 30 s
High load alarm 1 pickup Off
High load alarm 1 time 38 s
High load alarm 2 pickup Off
High load alarm 2 time 38 s
Health alarm setting 25%