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Federal!Signal!UltraVoice!Remote!Interface!(UVRI)!
Installation,!Operation,!and!Service!Manual!
!
!
INSTALLATION!
41!
7.4! Installer!Supplied!UVRI!Electrical!Installation!Material!List
!
Material!Description!
!
!
Purpose!
Qty!
30!amp/250V/!2!Pole!Solid!
Neutral/Fused!Disconnect!w/!
Ground!Kit/!NEMA!1!Rating/!
Lockable!Cover!Tang/!Lockable!
Operator!
Optional!Electrical!Disconnect!
1!
10A!FRNR!Fuse!
Fuses!For!120!V!Service!
1!
5A!FRNR!Fuse!
Fuses!For!240!V!Service!
2!
12!9!14!AWG!White!Wire!
AC!Neutral!from!disconnect!
!8'!
12!9!14!AWG!Black!Wire!
AC!Load!from!disconnect!
!8'!
12!9!14!AWG!Green!Wire!
Equipment!ground!from!
disconnect!
!8'!
1/2”!Seal!Tight!Conduit!&!Fittings!
Electrical!conduit!from!disconnect!
and!to!Fire!Panel/PA!System!
Varies!
Metal!Ground!Bushings!
Equipment!ground!connections!
2!
Screws,!appropriate!to!mounting!
surface!
Disconnect!mounting!
4!
15!A!Breaker!
Service!panel!breaker!serving!unit!
1!
White!Wire!appropriately!sized!
AC!neutral!from!breaker!panel!to!
disconnect!
Varies!
Black!Wire!appropriately!sized!
AC!load!from!breaker!panel!to!
disconnect!
Varies!
Green!Wire!appropriately!sized!
Equipment!ground!from!breaker!
panel!to!disconnect!
Varies!
Conduit!&!fittings,!appropriately!
type!and!size!for!particular!
installation!requirements!
Electrical!conduit!from!breaker!
panel!to!disconnect!
Varies!
6!AWG!Stranded!
Cabinet!ground!to!earth!ground!
for!external!antenna!applications!
Varies!
18926!AWG!stranded!wire!pairs!
Audio,!Relay!Output,!and!Remote!
System!Operation!Sense!
Varies!
!