Legend of Symbols
Description of Symbol
Description of Symbol
System
System
Symbols
Symbols
Power
Switches
DUPLEX RECEPTACLE, NEMA 5-20R-20 AMP-
SINGLE POLE SWITCH
MOUNTED 18" AFF UNLESS OTHERWISE NOTED
a
SINGLE POLE SWITCH- SUFFIX OF "a", "b", "c"
DUPLEX RECEPTACLE NEMA 5-20R-20 AMP-
INDICATES SEPARATE CONTROL OF FIXTURES
MOUNTED ABOVE COUNTER TOP
A
WITH SAME DESIGNATION
D
DUPLEX RECEPTACLE WITH GROUND FAULT
DIMMER SWITCH
INTERRUPTER, NEMA 5-10R-20 AMP-MOUNTED
GFI
18" AFF
3
THREE-WAY SWITCH
DUPLEX RECEPTACLE WITH GROUND FAULT
INTERRUPTER, NEMA 5-20R-20 AMP- MOUNTED
VARIABLE INTENSITY CONTROL FOR SURGICAL
GFI-A
V
LIGHTS
ABOVE COUNTER TOP
A
(ADO)
WATERPROOF DUPLEX RECEPTACLE WITH GFI,
DOOR SWITCH (AUTOMATIC DOOR OPENER)
DS
NEMA 5-20R-20 AMP- MOUNTED 18" AFF UNLESS
WP
OTHERWISE NOTED
FUSED OR UNFUSED DISCONNECT SWITCH
QUADRUPLEX OUTLET, NEMA 5-20R-20 AMP-
MOUNTED 18" AFF UNLESS OR
EPO
Lighting
QUADRUPLEX OUTLET, NEMA 5-20R-20 AMP-
EMERGENCY POWER OFF (EPO) PUSH BUTTON
PEDESTAL MOUNTED
QUADRUPLEX OUTLET, NEMA 5-20R-20 AMP-
A
MOUNTED ABOVE COUNTER TOP
2' X 2' RECESSED FLUORESCENT FIXTURE
QUADRUPLEX OUTLET WITH GROUND FAULT
INTERRUPTOR, NEMA 5-20R-20 AMP MOUNTED
GFI
1' X 4' RECESSED FLUORESCENT FIXTURE
18" AFF UNLESS OTHERWISE NOTED
QUADRUPLEX OUTLET WITH GROUND FAULT
INTERRUPTOR, NEMA 5-20R-20 AMP MOUNTED
GFI-A
2' X 4' RECESSED FLUORESCENT FIXTURE
ABOVE COUNTER TOP
SPECIAL RECEPTACLE
2' X 2' RECESSED FLUORESCENT FIXTURE
EMERGENCY POWER
TELEVISION OUTLET
TV
ELECTRICAL STRIP MOLD, NEMA-5-20R-20 AMP
RECEPTACLES AT 2'-0" INTERVALS
2' X 4' RECESSED FLUORESCENT FIXTURE
EMERGENCY POWER
C
ELAPSED TIME CLOCK
ET
SWEEP SECOND HAND CLOCK
C
WALL MOUNTED LIGHT FIXTURE
SW
TYPE AS NOTED
ELECTRICAL POWER MODULE
Design Guide - Surgical Service
Guide Plate:
Legend of Symbols
1d (i)
Page 1 of 2
Date: August 2005
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