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Eaton Power Xpert Release PXR 10 - Page 35

Eaton Power Xpert Release PXR 10
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31
9 Available protection settings
PXR TRIP UNITS FOR POWER DEFENSE MOLDED CASE CIRCUIT BREAKERS MN012007EN June 2018 www.eaton.com
Frame
3A 3B
All
3A 3B
G styles
250 A 400 A 250 A 400 A 630 A 250 A 400 A 250 A 400 A 630 A
Setting Ir tr @ 6xIr Isd (nxIr) tsd(s) Ii (nxIn) Ig (nxIn) tg (s)
Switch 1 2 3 4 5 6 7
1 63 100 63 100 200 0.5 1.5 0.050 2 2 2 2 2 0.20 0.100
2 80 125 80 125 225 1.0 2.0 0.100 3 3 3 3 3 0.30 0.150
3 100 140 100 140 250 2.0 3.0 0.150 4 4 4 4 4 0.40 0.200
4 125 160 125 160 320 4.0 4.0 0.200 5 5 5 5 5 0.60 0.300
5 150 200 150 200 360 7.0 5.0 0.300 6 6 6 6 6 0.80 0.500
6 160 225 160 225 400 10.0 6.0 0.400 8 7 10 8 7 1.00 0.750
7 175 250 175 250 450 12.0 8.0 0.500 10 8 15 10 8 0.20 1.000
8 200 320 200 320 500 15.0 10.0 0.067 12 9 20 12 9 0.50 0.067
9 225 360 225 360 550 20.0 12.0 0.150 15 10 25 15 10 1.00 0.150
10 250 400 250 400 630 24.0 OFF 0.300 17.6 11.0 28.8 18.0 11.4 OFF 0.300
Flat Trip Flat
I
2
t Alarm I
2
t
9.2.15 PDG3 PXR25 and 20D settings
Frame
3A 3B
All
3A 3B
G styles
125 A 250 A 400 A 250 A 400 A 630 A 125 A 250 A 400 A 250 A 400 A 600 A
Setting Ir Ir (nxIr) Isd tsd(s) Ii (nxIn) Ig tg (s)
Min
45 90 160 90 160 250 0.5 1.5 0.050 2 2 2 2 2 2 0.20 0.100
Max
125 250 400 250 400 600 24.0 12.0 0.500 24.0 17.6 11.0 28.8 18.0 12.0 1.00 1.000
Min
0.067 0.20 0.067
Max
0.300 1.00 0.300
Step
1 1 1 1 1 1 0.10 0.10 0.010 0.10 0.10 0.10 0.10 0.10 0.10 0.010 0.01
Add'l Opt
OFF
Flat Trip Flat
I
2
t Alarm I
2
t
9.2.16 PDC3 PXR25 and 20D settings
Frame
3A 3B
All
3A 3B
G styles
250 A 400 A 250 A 400 A 630 A 250 A 400 A 250 A 400 A 630 A
Setting Ir Ir (nxIr) Isd tsd(s) Ii (nxIn) Ig (nxIn) tg (s)
Min
63 100 63 100 200 0.5 1.5 0.050 2 2 2 2 2 0.20 0.100
Max
250 400 250 400 630 24.0 12.0 0.500 17.6 11.0 28.8 18.0 11.4 1.00 1.000
Min
0.067 0.20 0.067
Max
0.300 1.00 0.300
Step
1 1 1 1 1 1 0.10 0.010 0.10 0.10 0.10 0.10 0.10 0.010 0.010
Add'l opt
OFF
Flat Trip Flat
I
2
t Alarm I
2
t

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