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Electrical data (cont)
50HX ELECTRIC HEATER PACKAGES — 208/240 V, SINGLE-PHASE,
DUAL-POINT WIRING CONNECTIONS
UNIT
SIZE
50HX
ELECTRIC HEAT
ACCESSORY KIT
CPHEATER---A00
ELECTRIC HEAT
(kW)*
HEATER
FLA
MIN CIRCUIT
AMPACITY FOR
WIRE SIZING
MAX FUSE
OR HACR
BRKR
MOCP
208 V
240 V
208 V
240 V
208 V
240 V
208 V
240 V
208 V
240 V
024
001
3.75
5.0
18.1
20.8
22.5
26.0
25
30
—
—
002
5.60
7.5
27.1
31.3
33.7
39.1
35
40
—
—
015
7.50
10.0
36.1
41.7
45.1
50.8
50
60
—
—
030
001
3.75
5.0
18.1
20.8
22.5
26.0
25
30
—
—
014
5.60
7.5
27.1
31.3
33.7
39.1
35
40
—
—
015
7.50
10.0
36.1
41.7
45.1
50.1
50
60
—
—
016
11.30
15.0
54.1
62.0
67.9
78.1
—
—
70
80
036
001
3.75
5.0
18.1
20.8
22.5
26.0
25
30
—
—
014
5.60
7.5
27.1
31.3
33.7
39.1
35
40
—
—
015
7.50
10.0
36.1
41.7
45.1
50.8
50
60
—
—
016
11.30
15.0
54.3
62.5
67.9
78.1
—
—
70
80
042
001
3.75
5.0
18.1
20.8
22.5
26.0
25
30
—
—
014
5.60
7.5
27.1
31.3
33.7
39.1
35
40
—
—
015
7.50
10.0
36.1
41.7
45.1
50.8
50
60
—
—
016
11.30
15.0
54.1
62.0
67.9
78.1
—
—
70
80
017
15.00
20.0
72.1
83.3
90.1
104.2
—
—
100
110
048
013
3.75
5.0
18.1
20.8
22.5
26.0
25
30
—
—
014
5.60
7.5
27.1
31.3
33.7
39.1
35
40
—
—
015
7.50
10.0
36.1
41.7
45.1
50.8
50
60
—
—
016
11.30
15.0
54.1
62.0
67.9
78.1
—
—
70
80
017
15.00
20.0
72.1
83.3
90.1
104.2
—
100
110
060
013
3.75
5.0
18.1
20.8
22.5
26.0
25
30
—
—
014
5.60
7.5
27.1
31.3
33.7
39.1
35
40
—
—
015
7.50
10.0
36.1
41.7
45.1
50.8
50
60
—
—
016
11.30
15.0
54.1
62.0
67.9
78.1
—
—
70
80
017
15.00
20.0
72.2
83.3
90.1
104.2
—
—
100
110
LEGEND
FLA
— Full Load Amps
HACR BRKR — Heating, Air Conditioning and Refrigeration Circuit
Breaker
MOCP
— Maximum Overcurrent Protection (fuses or HACR-
type circuit breaker)
NEC
— National Electrical Code
*Electric heat capacity (kW) is based on heater voltages of 208 v or
240 v. If power distribution voltage to units varies from rated heater
voltage, see Wattage Multiplication Factors table on page 19.
NOTE: In compliance with NEC requirements for multimotor and com-
bination load equipment (refer to NEC Articles 430 and 440), the over-
current protective device for the unit shall be fuse or HACR breaker.
20