14
14
3-
P
ha
se
C
X1
T
ec
hnic
al
Da
ta
H.2 3-Phase
Model
kW (Btu/hr)
U
nit
V
olt
ag
e
Gas Group
S
upply
Wi
re
S
iz
e ***
U
ni
t Cu
rre
nt
M
ax.
Cir
cui
t
Fu
se
*
C
ab
in
et
Le
ng
th
Te
mp
er
at
ur
e
C
o
de
IIB +
H2
IIB
IIC
V
w/o
T'stat
w/
T'stat
w/o
T'stat
w/
T'stat
AWG
A
A
in (mm)
CX1-208360-012-T3
1.2 (4095)
208
N/A
14
3.3
15
31.3 (796)
T3 (200)
CX1-208360-018-T3
1.8 (6142)
208
14
5.0
15
31.3 (796)
T3 (200)
CX1-208360-036-T3**
3.6 (12284)
208
12
10.0
15
49.5 (1256)
T3 (200)
T2A (280)
CX1-208360-048-T2A
4.8 (16378)
208
10
13.3
20
49.5 (1256)
T2A (280)
CX1-208360-050-T3
5.0 (17060)
208
10
13.9
20
71.8 (1823)
T3 (200)
CX1-208360-076-T2A
7.6 (25932)
208
N/A
8
21.1
30
59.5 (1511)
T2A (280)
CX1-208360-100-T2A
10.0 (34121)
208
N/A
N/A
8
27.8
35
71.8 (1823)
T2A (280)
CX1-240360-012-T3
1.2 (4095)
240
14
2.9
15
31.3 (796)
T3 (200)
CX1-240360-018-T3
1.8 (6142)
240
14
4.3
15
31.3 (796)
T3 (200)
CX1-240360-036-T3**
3.6 (12284)
240
14
8.7
15
49.5 (1256)
T3 (200)
T2A (280)
CX1-240360-048-T2A
4.8 (16378)
240
12
11.5
20
49.5 (1256)
T2A (280)
CX1-240360-050-T3
5.0 (17060)
240
14
12.0
15
71.8 (1823)
T3 (200)
CX1-240360-076-T2A
7.6 (25932)
240
10
18.3
25
59.5 (1511)
T2A (280)
CX1-240360-100-T2A
10.0 (34121)
240
N/A
8
24.1
35
71.8 (1823)
T2A (280)
CX1-277360-012-T3
1.2 (4095)
277
14
2.5
15
31.3 (796)
T3 (200)
CX1-277360-018-T3
1.8 (6142)
277
14
3.8
15
31.3 (796)
T3 (200)
CX1-277360-036-T3**
3.6 (12284)
277
14
7.5
15
49.5 (1256)
T3 (200)
T2A (280)
CX1-277360-048-T2A
4.8 (16378)
277
14
10.0
15
49.5 (1256)
T2A (280)
CX1-277360-050-T3
5.0 (17060)
277
14
10.4
15
71.8 (1823)
T3 (200)
CX1-277360-076-T2A
7.6 (25932)
277
12
15.8
20
59.5 (1511)
T2A (280)
CX1-277360-100-T2A
10.0 (34121)
277
N/A
8
20.8
30
71.8 (1823)
T2A (280)
CX1-380360-0113-T3
1.13 (3856)
380
+
+
14
1.7
15
31.3 (796)
T3 (200)
CX1-380360-0226-T2A
2.26 (7711)
380
+
+
14
3.4
15
31.3 (796)
T2A (280)
CX1-380360-0301-T3
3.01 (10271)
380
+
+
14
4.6
15
49.5 (1256)
T3 (200)
CX1-380360-0313-T3
3.13 (10680)
380
+
+
14
4.8
15
71.8 (1823)
T3 (200)
CX1-380360-0476-T2A
4.76 (16241)
380
+
+
14
7.2
15
59.5 (1511)
T2A (280)
CX1-380360-050-T3
5.0 (17060)
380
14
7.6
15
71.8 (1823)
T3 (200)
CX1-380360-0626-T2A
6.26 (21360)
380
14
9.5
15
71.8 (1823)
T2A (280)
CX1-380360-100-T2A
10.0 (34121)
380
12
15.2
20
71.8 (1823)
T2A (280)
CX1-400360-0125-T3
1.25 (4565)
400
+
+
14
1.8
15
31.3 (796)
T3 (200)
Notes
* Or equivalent breaker as per local electrical inspection authority
requirements.
** For 3.6 kW heaters rated T3 cabinet length is 49.5" (1256 mm). 3.6 kW
heaters rated T2A cabinet length is 31.3" (796 mm).
*** Ensure supply wire size adheres to applicable local and national electrical
codes.
+ Available in 50 Hz only
• Available for IIB only.
1.
Heater is functioning normally if, at rated voltage, the current draw is within 10% of the value in this
table.
2.
Operation at lower voltages that rated will result in reduced output and current draw.
3.
Actual Output (kW) = [(Supply Voltage)2 ÷ (Rated Voltage)2] × Rated Unit Wattage (kW)]
4.
Add suffix "T" for optional built-in thermostat. Thermostat not available on IIB+H2 models.
5.
Add suffix "H" for high-temperature ambient storage option. High temperature storage option is not
available with thermostat option. Not available on IIB models.
