Installation Guide

AL1002ULADA - 7 -
External
Jacketed
Shield
Incorrect Wire
Handling
Correct Wire
Handling
Pull back
external jacketed
shield approx. 1/2”.
Wire
Insulation
Solid Copper
Conductors
NEC Power-Limited Wiring Requirements for AL1002ULADA Models:
Power-limitedandnonpower-limitedcircuitwiringmustremainseparatedinthecabinet.Allpower-limitedcircuit
wiringmustremainatleast0.25”awayfromanynonpower-limitedcircuitwiring.Furthermore,allpower-limited
circuitwiringandnonpower-limitedcircuitwiringmustenterandexitthecabinetthroughdifferentconduits.Onesuch
exampleofthisisshownbelow.Yourspecificapplicationmayrequiredifferentconduitknockoutstobeused.Anycon-
duitknockoutsmaybeused.Forpower-limitedapplications,useofconduitisoptional.Allfieldwiringconnectionsmust
bemadeemployingsuitablegaugeCMorFPLjacketedwire(orequivalentsubstitute).
OptionalbatteryenclosuremustbemountedadjacenttothepowersupplyviaClass1wiringmethods.
Note:Refertowirehandlingdrawingbelowfortheproperway
toinstalltheCMorFPLjacketedwire,(Fig, 2a).
Fig, 2
Fig, 2a
120VACInput
60Hz
(nonpower-
limited)
SupervisoryConnections
(power-limited)
non-supervised
Battery
Connections
(nonpower-
limited)
supervised
Aux.
Output
(power-limited)
non-supervised
NAC
Circuits
(power-limited)
supervised
Signaling
Circuits
fromFACP
(nonpower-
limited)
supervised