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ABB 2A Installation & Maintenance Instructions Manual
ABB 2A Installation & Maintenance Instructions Manual

ABB 2A Installation & Maintenance Instructions Manual

Low-voltage power circuit breakers, type lk and lke 800 thru 4200 amperes, type lkd 800 and 1600 amperes 600 volts, type mps trip device
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Summary of Contents for ABB 2A

  • Page 1 (_·· : •' • , • • • r• • ..· · · . · : ' . : . ·. ':.-:· · ABB Power D· i stribution; ·Inca ... · · Circuit Breaker Division . · ·'...
  • Page 3 P. 2 .. Oct.11. 2001 10: 47AM NATIONAL SWITCHGEAR No.0615 . Type "LK" Circuit Breaker Teardown Procedure Note: LK-8 Circuit This procedure is written Breaker. With very every LK Circuit few exceptions, the operating mechanism for Refer Breaker is identical. to the specific drawings for diff e rences contact...
  • Page 5 Oct.11. 2001 10:47AM NATIONAL SWIT CHGEAR No.061 5 P. 3 of Wiring Removql Assembly and Electrical Components t transformer leads. only terminal connections lifted during this step will {Various Drawings] order: Remove the following components in this the auxiliary switch 1.
  • Page 7 i .i . io·o . f 4 8XM "N s wi 8tA.R 6 6. i 4· ......· · · · · · . ·...
  • Page 11 _r.• · ... · �. l � .. �: "'· ? i' .�. ; \• ������ ������ ��K��� �����G ������ �·-��� ������ !!��!�������������!������!,�!!li!!!l!!!!�i...