Eaton Power Xpert PXR Series, Manual

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10 Available protection settings
PXR tRiP units foR PoweR Defense molDeD case ciRcuit bReakeRs
MN012007EN March 2019 www.eaton.com
10.2.18 PDG3 PXR20 settings
frame
125 a 250 a 400a H250 a H400 a H600 a
all all
125 a 250 a 400a H250 a H400 a H600 a
G styles
Profile
long delay
short delay
instantaneous
Ground
Dial ir (a)
tr(s)
@6x ir
isd
(x lr) tsd (s) ii (x in) ig (x in) tg (s)
setting Pickup ir (amps)
time
(s)
at 6x
(ir)
Pickup
(isd)
isd =nx
(lr)
time
(tsd)
tsd (s) Pickup li = nx (in)
Pickup
(ig)
lg = nx
(in)
time
(tg)
tg (s)
a 45 90 160 90 160 250 0.5 1.5 0.050 2 2 2 2 2 2 0.2 0.100
b 50 100 175 100 175 275 1 2.0 0.100 3 3 3 3 3 3 0.3 0.150
c 60 110 200 110 200 300 2 3.0 0.150 4 4 4 4 4 4 0.4 0.200
D 63 125 225 125 225 320 4 4.0 0.200 5 5 5 5 5 5 0.6 0.300
e 70 150 250 150 250 350 7 5.0 0.300 6 6 6 6 6 6 0.8 0.500
f 80 160 275 160 275 400 10 6.0 0.400 8 8 7 10 8 7 1.0 0.750
G 90 175 300 175 300 450 12 8.0 0.500 10 10 8 15 10 8 0.2 1.000
H
100 200 320 200 320 500 15 10.0 0.067 15 12 9 20 12 9 0.5 0.067
J 110 225 350 225 350 550 20 12.0 0.150 20 15 10 25 15 10 1.0 0.150
k 125 250 400 250 400 600 24 OFF 0.300 24.0 17.6 11 28.8 18 12.0 OFF 0.300
Flat Instantaneous override Trip Flat
I
2
t 3000 A 4400 A 7200 A Alarm I
2
t
10.2.19 PDC3 PXR20 settings
frame 250 a 400 a H250 a H400 a H630 a all all 250 a 400 a H250 a H400 a H630 a G styles
Profile
long delay
short delay
instantaneous
Ground
Dial ir (a)
tr(s)
@6x ir isd (x lr) tsd (s) ii (x in) ig (x in) tg (s)
setting Pickup ir (amps)
time (s)
at 6x (ir)
Pickup
(isd)
isd =nx (lr
time
(tsd)
tsd (s) Pickup li = nx (in)
Pickup
(ig)
lg = nx
(in)
time
(tg)
tg (s)
a
16 25 40 50 63 0.5 1.5 0.050 2 2 2 2 2 0.2 0.100
b 18 32 50 63 80 1 2.0 0.100 3 3 3 3 3 0.3 0.150
c 20 40 63 80 100 2 3.0 0.150 4 4 4 4 4 0.4 0.200
D 25 50 70 90 125 4 4.0 0.200 5 5 5 5 5 0.6 0.300
e 32 55 80 100 150 7 5.0 0.300 6 6 6 6 6 0.8 0.500
f 40 63 90 125 160 10 6.0 0.400 8 7 10 8 7 1.0 0.750
G 45 70 100 150 175 12 8.0 0.500 10 8 15 10 8 0.2 1.000
H 50 80 125 160 200 15 10.0 0.067 12 9 20 12 9 0.5 0.067
J 55 90 150 175 225 20 12.0 0.150 15 10 25 15 10 1.0 0.150
k 63 100 160 200 250 24 OFF 0.3 17.6 11.0 28.8 18 11.43 OFF 0.300
Flat Instantaneous override Trip Flat
I
2
t 4400 A 7200 A Alarm I
2
t