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Electrical Data
VRP Model
Voltage
230
208
230
VRP36K
208
230
208
MCA = Minimum Circuit Ampacity
MOP / MOCP - Maximum Over-current Protection / Breaker Size
Minimum Circuit Amps (MCA) and MOCP values in the above table are calculated in accordance with The NEC Article 440
NOTE: 15 kW electric heat models require dual service (60A + 30A)
Electrical Requirements
Use ONLY wire size recommended for
Wire Size
single outlet branch circuit.
Fuse/Circuit
Use ONLY type and size fuse or HACR cir-
Breaker
cuit breaker indicated on unit's rating guide.
Proper over current protection to the units is
the responsibility of the owner.
Grounding
Unit MUST be grounded from branch circuit
to unit, or through separate ground wire
provided on permanently connected units.
Ensure that branch circuit or general pur-
pose outlet is grounded.
Wire Sizing
Use recommended wire size given in tables
and install a single branch circuit. All wiring
must comply with local and national codes.
NOTE: Use copper conductors only.
NOTE: All field wiring must comply with NEC and local codes. It is the installer's responsibility to ensure that the electrical codes are
met.
Electric
Electric
Electric
Heater
Heating
Heater
Watts
Btu
Amps
0
0
0
0
10000
34120
43.5
8180
27890
39.3
15000
51150
65.3
12280
41870
59.0
MCA
MOP / MOCP
0
18.2
0
55.8
55.8 / 22.4
Electrical Rating Table
NOTE: Use copper conductors ONLY. Wire sizes are per NEC.
Recommended Branch Circuit Sizes*
Nameplate Maximum Circuit Breaker Size
30A
60A
AWG - American Wire Gauge
* Single circuit from main box.
** Based on 100' or less of copper, single insulated conductor at 60˚ C
30
60
60 / 30
AWG Wiring Size**
10
6
6
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