Features And Instalation Instructions; Earth Leakage Adjust; Dimensions - WEG ABW Serie Manual De Instrucciones

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5. FeAtureS AnD InStAlAtIon InStruCtIonS

5.1. eArtH leAkAge ADjuSt:

Leakage current can be adjusted between 0.5 A until 30 A, according to table
below, ground fault protection must to be disable:
Current setting
I n
Time delay
t
Accuracy

5.2. DIMenSIonS:

5.2.1. toroidal Ct Weg (30/5 A ratio)
2 models available:
Model A
ZCT-120 120
ZCR-200 200
34 ABW - Air Circuit Breaker
earth leakage (optional)
0.5 1
Alarm time 140 230
Trip time 140 230
B C D
45 225 180
53 310 260
2 3 5 10
350 800 950
350 800
E F
210 20
286 20
20 30 Off
G H
55 35
70 35