Table 18 Recommended Conduit And Cable Sizes For Use With 100% Rated Breakers - Liebert EXL Installation Manual

Table 18 Recommended conduit and cable sizes for use with 100% rated breakers
Rectifier Input
UPS Rating
Voltage
kVA kW VAC
625 625
750 750 480
800 800
1000 1000
1100 1100 480
1200 1200
Bypass Input
Voltage
UPS Rating VAC
kVA kW
625 625
750 750 480
800 800
1000 1000
1100 1100 480
1200 1200
Output
UPS Rating
Voltage
kVA kW VAC
625 625
750 750 480
800 800
1000 1000
1100 1100 480
1200 1200
™
Vertiv | Liebert® EXL™ 625-1100kVA Installation Manual
(# of conduits); size of conduits; # -size of phase cables per conduit;
Cable
Entry Copper Conductors
Top (3) 2.5"C 3-350kcmil; #2/0AWG
Bottom (3) 3"C 3-350kcmil; #2/0AWG
Top (3) 3"C 3-500kcmil; #2/0AWG
Bottom (3) 3.5"C 3-500kcmil; #2/0AWG
Top (4) 2.5"C 3-350kcmil; #3/0AWG
Bottom (4) 3"C 3-350kcmil; #3/0AWG
Top (4) 3"C 3-500kcmil; #4/0AWG
Bottom (4) 3.5"C 3-500kcmil; #4/0AWG
Top (5) 3"C 3-500kcmil; #4/0AWG
Bottom (5) 3.5"C 3-500kcmil; #4/0AWG
Top (5) 3"C 3-500kcmil; #4/0AWG
Bottom (5) 3.5"C 3-500kcmil; #4/0AWG
(# of conduits); size of conduits; # - size of phase cables per conduit;
Cable
Entry Copper Conductors
Top (3) 2.5"C 3-350kcmil; #1/0AWG
Bottom (3) 3"C 3-350kcmil; #1/0AWG
Top (3) 3"C 3-500kcmil; #2/0AWG
Bottom (3) 3.5"C 3-500kcmil; #2/0AWG
Top (3) 3"C 3-500kcmil; #2/0AWG
Bottom (3) 3.5"C 3-500kcmil; #2/0AWG
Top (4) 3"C 3-500kcmil; #4/0AWG
Bottom (4) 3.5"C 3-500kcmil; #4/0AWG
Top (4) 3"C 3-500kcmil; #4/0AWG
Bottom (4) 3.5"C 3-500kcmil; #4/0AWG
Top (5) 3"C 3-500kcmil; #4/0AWG
Bottom (5) 3.5"C 3-500kcmil; #4/0AWG
(# of conduits); size of conduits; # -size of phase cables per conduit;
Cable
Entry Copper Conductors
Top (3) 2.5"C 3-350kcmil; #1/0AWG
Bottom (3) 3"C 3-350kcmil; #1/0AWG
Top (3) 3"C 3-500kcmil; #2/0AWG
Bottom (3) 3.5"C 3-500kcmil; #2/0AWG
Top (3) 3"C 3-500kcmil; #2/0AWG
Bottom (3) 3.5"C 3-500kcmil; #2/0AWG
Top (4) 3"C 3-500kcmil; #4/0AWG
Bottom (4) 3.5"C 3-500kcmil; #4/0AWG
Top (4) 3"C 3-500kcmil; #4/0AWG
Bottom (4) 3.5"C 3-500kcmil; #4/0AWG
Top (5) 3"C 3-500kcmil; #4/0AWG
Bottom (5) 3.5"C 3-500kcmil; #4/0AWG
size of cable for ground per conduit
Aluminum Conductors
(3) 3"C 3-500kcmil; #4/0AWG
(3) 3.5"C 3-500kcmil; #4/0AWG
(3) 3"C 3-600kcmil; #4/0AWG
(3) 3.5"C 3-600kcmil; #4/0AWG
(4) 3"C 3-500kcmil; 250kcmil
(4) 3.5"C 3-500kcmil; 250kcmil
(5) 3"C 3-500kcmil; 350kcmil
(5) 3.5"C 3-500kcmil; 350kcmil
(5) 3"C 3-600kcmil; 350kcmil
(5) 4"C 3-600kcmil; 350kcmil
(5) 3"C 3-600kcmil; 350kcmil
(5) 4"C 3-600kcmil; 350kcmil
size of cable for ground per conduit
Aluminum Conductors
(3) 3"C 3-500kcmil; #3/0AWG
(3) 3.5"C 3-500kcmil; #3/0AWG
(3) 3"C 3-600kcmil; #4/0AWG
(3) 3.5"C 3-600kcmil; #4/0AWG
(3) 3"C 3-600kcmil; #4/0AWG
(3) 3.5"C 3-600kcmil; #4/0AWG
(5) 3"C 3-500kcmil; 350kcmil
(5) 3.5"C 3-500kcmil; 350kcmil
(5) 3"C 3-500kcmil; 350kcmil
(5) 3.5"C 3-500kcmil; 350kcmil
(5) 3"C 3-600kcmil; 350kcmil
(5) 4"C 3-600kcmil; 350kcmil
size of cable for ground per conduit
Aluminum Conductors
(3) 3"C 3-500kcmil; #3/0AWG
(3) 3.5"C 3-500kcmil; #3/0AWG
(3) 3"C 3-600kcmil; #4/0AWG
(3) 3.5"C 3-600kcmil; #4/0AWG
(3) 3"C 3-600kcmil; #4/0AWG
(3) 3.5"C 3-600kcmil; #4/0AWG
(5) 3"C 3-500kcmil; 350kcmil
(5) 3.5"C 3-500kcmil; 350kcmil
(5) 3"C 3-500kcmil; 350kcmil
(5) 3.5"C 3-500kcmil; 350kcmil
(5) 3"C 3-600kcmil; 350kcmil
(5) 4"C 3-600kcmil; 350kcmil
| Rev. 3 | 02/17
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