Capacity - Bradford White MAGNUM Series Installation And Operating Manual

Circuit Breaker and Fused Disconnect Switch Sizes — 36 to 57 kW
Model kW Volts
LI6363CFC 36
LI6363CFD 36
LI6363CFE 36
LI6363CFF 36
LI6363CFM 36
LI6453CFD 45
LI6453CFE 45
LI6453CFF 45
LI6453CFM 45
LI6543CFD 54
LI6543CFF 54
LI6543CFM 54
LI6573CFD 57
LI6573CFF 57
LI6573CFM 57
Wire size is based on THHN wire for branch circuit protection at .91 derate factor. Circuit breakers and fused disconnects are to
be mounted remote and wired by contractor. Sizes are based on the 2002 NEC table 310-16. Conduit size based on conductors
plus ground wire sizing per Table C1 from Appendix C.
NOTE: 250 kcmil maximum wire size for terminal block.
WARNING! Consult a licensed electrical contractor for proper electrical installation conforming to local electrical codes
and the National Electrical Code (N.E.C.).

Capacity

Model
LI663XXX Models
LI693XXX Models
LI6123XXX Models
LI6153XXX Models
LI6183XXX Models
LI6243XXX Models
LI6303XXX Models
LI6363XXX Models
LI6453XXX Models
LI6543XXX Models
LI6573XXX Models
NOTE: Storage capacity is 6 gallons (23 liters).
Form No. EBOOSTERBWM-1009
Phase
L1
208 1 173
208 3 100
240 1 150
240 3 86.7
480 3 43.3
208 3 125
240 1 188
240 3 108
480 3 54
208 3 150
240 3 130
480 3 65
208 3 158.4
240 3 137.3
480 3 68.6
kW 40°F (22°C) Rise
6 60 gph (227 lph)
9 90 gph (341 lph)
12 120 gph (454 lph)
15 151 gph (572 lph)
18 181 gph (685 lph)
24 241 gph (912 lph)
30 301 gph (1139 lph)
36 361 gph (1367 lph)
45 452 gph (1711 lph)
54 542 gph (2052 lph)
57 573 gph (2169 lph)
Amp Draw Breaker or
L2 L3 Fuse Size
173 -
100 100
150 -
86.7 86.7
43.3 43.3
125 125
188 -
108 108
54 54
150 150
130 130
65 65
158.4 158.4
137.3 137.3
68.6 68.6
70°F (39°C) Rise
34 gph (129 lph)
52 gph (197 lph)
69 gph (261 lph)
86 gph (326 lph)
103 gph (390 lph)
138 gph (522 lph)
172 gph (651 lph)
206 gph (780 lph)
258 gph (977 lph)
310 gph (1174 lph)
326 gph (1234 lph)
5
SPECIFICATIONS
Copper
Wire Size
225 4/0
125 1
200 3/0
125 1
60 6
175 2/0
250 250 kcmil
150 1/0
70 4
200 3/0
175 2/0
90 3
200 3/0
175 2/0
90 3
Shipping Weight
118 lbs. (54 kg)
118 lbs. (54 kg)
120 lbs. (54 kg)
120 lbs. (54 kg)
120 lbs. (54 kg)
142 lbs. (64 kg)
142 lbs. (64 kg)
142 lbs. (64 kg)
142 lbs. (64 kg)
142 lbs. (64 kg)
142 lbs. (64 kg)
Conduit
Size
1-1/2" (38 mm)
1-1/4" (32 mm)
1-1/2" (38 mm)
1-1/4" (32 mm)
3/4" (19 mm)
1-1/2" (38 mm)
2" (51 mm)
1-1/4" (32 mm)
1" (25 mm)
2" (51 mm)
1-1/2" (38 mm)
1" (25 mm)
2" (51 mm)
1-1/2" (38 mm)
1" (25 mm)