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Site Preparation & Installation Guide Universal Transfer Switch UTS6 UTS6H UTS6BI UTS10BI4
UTS Specifications UTS6/UTS6H UTS6BI UTS10BI
Output
Nominal voltage
120 V circuits
120 V six total 120 V four total 120 V eight total
Nominal voltage
240 V circuits
N/A 240 V
one across Phase A & B
240 V
one across Phase A & B
Current per circuit 20 A maximum 20 A maximum 20 A maximum
Current for circuits combined 60 A maximum 60 A maximum 100 A maximum
Convenience outlet type NEMA 5-15 female
120 V 15 A
NEMA 5-15 female
120 V 15 A
NEMA 5-15 female
120 V 15 A
Protection
APC recommends that a
licensed electrician replace
blown fuses.
All models use UL-Listed Class CC Branch rated fuses 15 A or 20 A
Recommended 15 A fuses Ferraz-Shawmut ATMR15
Littelfuse KLKR015
Bussman LP-CC-15
Recommended 20 A fuses Ferraz-Shawmut ATMR20
Littelfuse KLKR020
Bussman LP-CC-20
Environmental
Operating temperature -25º C to 40º C
-13º F to 104º F
-25º C to 40º C
-13º F to 104º F
-25º C to 40º C
-13º F to 104º F
Operating humidity 5% to 95% 5% to 95% 5% to 95%
Storage temperature -40º C to 85º C
-40º F to 185º F
-40º C to 85º C
-40º F to 185º F
-40º C to 85º C
-40º F to 185º F
Operating Elevation,
maximum
3000 m (10,000 ft) 3000 m (10,000 ft) 3000 m (10,000 ft)
Storage elevation, maximum 15000 m (50,000 ft) 15000 m (50,000 ft) 15000 m (50,000 ft)
Physical - install the UTS within one foot of the building circuit breaker panel
Unit dimensions 39.4 x 49.8 x 8.3 cm
15.5 x 19.6 x 3.3 in
39.4 x 49.8 x 8.3 cm
15.5 x 19.6 x 3.3 in
39.4 x 59.4 x 8.3 cm
15.5 x 23.4 x 3.3 in
Unit weight 21.5 lbs 21.5 lbs 27.5 lbs
Packaged dimensions 18.7 x 22.9 x 8.4 in 18.7 x 22.9 x 8.4 in 18.7 x 26.8 x 8.4 in
Packaged weight 25 lbs 25 lbs 31 lbs
Generator Interface - Automatic, Remote Start/Stop
Generator Start/Stop Individual separate relay contact closure; programmable, normally open (NO) and
normally closed (NC)
Start Delay 30 sec to 60 min 30 sec to 60 min 30 sec to 60 min
Stop Delay 30 sec to 60 min 30 sec to 60 min 30 sec to 60 min
Generator Exercise (Test) Every two weeks Every two weeks Every two weeks
Options & Accessories
Universal Transfer Switch Hardwire Kit
APC UTS Automatic Remote Start/Stop Kit
Spare fuses