TIME IN SECONDS
DES-002B
DES-002B
10
20
30
40
50
60
70
80
90
100
200
300
400
500
600
700
800
900
1000
9
8
7
6
5
4
3
2
.9
.8
.7
.6
.5
.4
.3
.2
.1
.09
.08
.07
.06
.05
.04
.03
.02
.01
1
.5 .6 .7 .8 .9 1 2 3 4 5 6 7 8 9 10 20 30 40 50 60 70
8090
100
200
300
400
500
600
700
800
900
1000
2000
3000
4000
5000
6000
7000
8000
9000
10000
.5 .6 .7 .8 .9 1 2 3 4 5 6 7 8 9 10 20 30 40 50 60 70
8090
100
200
300
400
500
600
700
800
900
1000
2000
3000
4000
5000
6000
7000
8000
9000
10000
MULTIPLES OF GROUND FAULT PICKUP SETTING
MULTIPLES OF GROUND FAULT PICKUP SETTING
TIME IN SECONDS
200
300
400
500
600
700
800
900
1000
.01
.02
.03
.04
.05
.06
.07
.08
.09
.1
.2
.3
.4
.5
.6
.7
.8
.9
1
2
3
4
5
6
7
8
9
10
20
30
40
50
60
70
80
90
100
I
2
t
I
n
I
2
t
Out
Max
Int
Min
05.07
Low-Voltage Power Circuit Breakers
Type WavePro
TM
with
Enhanced MicroVersaTrip Plus
TM
,
MicroVersaTrip PM
TM
(Series RMS-9D),
or Power+
TM
Digital RMS Trip Units
Ground Fault Time-Current Curves
Curves apply at 50 to 60 Hertz
and from -20°C to 55°C breaker ambient.
-20°C to 70°C trip unit ambient.
Settings Glossary
S or CT = Current Sensor Rating in amps
MicroVersaTrip Plus & PM Adjustments
Ground Fault Function: Pickup settings in
multiples of Current Sensor Rating (S)
Pickup Setting in
(S) or CT in Amps Increments of .01
150 - 2000 .2 - .6
3200 .2 - .37
4000 .2 - .3
5000 .2 - .24
Delay Bands (I
2
t In & Out): 1 = Min, 2 = Int, 3 = Max
Power+ Adjustments
Ground Fault Function: Pickup settings in multiples of (S)
(S) In Amps Current Sensor Rating
150 - 2000 .2, .25, .3, .35, .4, .45, .5, .6
3200 .2, .22, .24, .26, .28, .3, .34, .37
4000 .2, .22, .24, .26, .28, .30
Delay Bands (I
2
t In & Out): Min, Int, Max
GE Consumer & Industrial -
Electrical Distribution
DES-002B
Available Ratings (Amperes)
Breaker Current
Type Model Frame Sensor (S) or CT
WP08 800 150, 400, 800
WP16 1600 800, 1600
LVPCB WP20 2000 2000
WP32 3200 3200
WP40 4000 4000
WP50 5000 5000
Voltage Ratings: 600 Vac, nominal
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