10 EXTERNAL PARTS AND CONFIGURATION OF THE UNITY
10.1 SETTING THE RATED VALUES
CAUTION!
Variable rated values can be set using rating plugs.
The rating plugs can only be used at rated values from 45 to 100% of the ABW Compact current range. If you do not insert the
rating plugs or if they are inserted below or above their rated values, the lamp will show "Error- 1/2" with the light on and off.
EXAMPLES:
1 )For a ABW Compact rated at 800A and a rating plug of 400A.
2) The ABW Compact can operate normally, because the rating plug rated value is
greater than 50% of the ABW Compact rated value.
1) For a Compact ABW rated at 800A and a rating plug of 1600A.
2) The ABW Compact cannot operate normally and "Errror-2" is displayed, because the
rating plug rated value is greater than 100% of the ABW Compact rated value.
3) If you insert the appropriate rating plug after removing it, the ABW Compact will operate
normally
1) If the ABW Compact does not have a rating plug
2) "Error-1" is displayed on the OCR
3) If you insert the appropriate rating plug, the ABW Compact will operate normally.
Ra ng plug
Figure 10.1:
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ABWC Compact Air Circuit Breaker | 37