Eaton Power Xpert PXR Series User Manual

47
10 Available protection settings
PXR TRIP UNITS FOR POWER DEFENSE MOLDED CASE CIRCUIT BREAKERS MN012007EN March 2019 www.eaton.com
10.2.27 PDG4 PXR20 settings
Frame 800 A All All 800 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
320 0.5 1.5 0.050 2 0.2 0.100
B
350 1 2.0 0.100 3 0.3 0.150
C
400 2 2.5 0.150 4 0.4 0.200
D
450 4 3.0 0.200 5 0.6 0.300
E
500 7 4.0 0.300 6 0.8 0.500
F
550 10 5.0 0.400 6.5 1.0 0.750
G
600 12 6.0 0.500 7 0.2 1.000
H
630 15 7.0 0.067 7.5 0.5 0.067
J
700 20 8.0 0.150 8 1.0 0.150
K
800 24 OFF 0.300 8.5 OFF 0.300
Flat Instantaneous
override
Trip Flat
I
2
t 6800 A Alarm I
2
t
Pickup (Isd) and (Ii) limited by Max Instantaneous
10.2.28 PDC4 PXR20 settings
Frame 800 A 1000 A All All 800 A 1000 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
320 400 0.5 1.5 0.050 2 2 0.2 0.100
B
400 550 1 2.0 0.100 3 3 0.3 0.150
C
450 630 2 2.5 0.150 4 4 0.4 0.200
D
500 700 4 3.0 0.200 5 5 0.6 0.300
E
550 750 7 4.0 0.300 6 6 0.8 0.500
F
600 800 10 5.0 0.400 6.5 6.5 1.0 0.750
G
630 850 12 6.0 0.500 7 7 0.2 1.000
H
700 900 15 7.0 0.067 7.5 7.5 0.5 0.067
J
750 950 20 8.0 0.150 8 8 1.0 0.150
K
800 1000 24 OFF 0.3 8.5 8.0 OFF 0.300
Flat Instantaneous override Trip Flat
I
2
t 6800 A 8000 A Alarm I
2
t
Pickup (Isd) and (Ii) limited by Max Instantaneous

Eaton Power Xpert PXR Series Specifications

General

Brand	Eaton
Model	Power Xpert PXR Series
Category	Circuit breakers
Language	English