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 LANTNAVFACENGCOM A&E GUIDE
3/93
APPENDIX D
ELEC. GUIDE LEGEND (ONE-LINE DIAGRAMS)
DESCRIPTION
SYMBOLS
POTENTIAL TRANSFORMER.
CONTROL POWER TRANSFORMER.
SURGE ARRESTER.
FUSED SWITCH.
DISCONNECT SWITCH.
MOLDED CASE CIRCUIT BREAKER.
LOW VOLTAGE DRAW-OUT POWER CIRCUIT BREAKER.
FUSED LOW VOLTAGE DRAW-OUT POWER CIRCUIT BREAKER.
MEDIUM VOLTAGE POWER CIRCUIT BREAKER.
MEDIUM VOLTAGE POWER DRAW-OUT CIRCUIT BREAKER.
GROUNDED WYE CONNECTION.
CURRENT TRANSFORMER - SINGLE RATIO AS SHOWN.
CURRENT TRANSFORMER - MULTI RATIO (FULL RATIO SHOWN).
CABLE TERMINATION.
EXISTING CABLE TERMINATION.
CAPACITOR.
GROUND CONNECTION.
CABLE OR BUS, TYPE AND CHARACTERISTICS AS INDICATED.
EXISTING CABLE OR BUS, TYPE AND CHARACTERISTICS AS
INDICATED.
APPENDIX D-1
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