RXT Transfer Switch Manual

TP-6807 1/16 9Introduction
Model Designation
Figure 6 explains the model designation.
Model
RXT: Kohler Automatic Transfer Switch
Controls
J: Interface board (standard or combined) for RDC2/DC2
Controller
Number of Poles/Wires
Enclosure
Connections
A: No load center
B: With load center (100 amp single-phase only)
ASE: Service entrance rated
CSE: Service entrance rated with CSA certification
(100/150/200 amp models only)
C: 208 Volts/60 Hz (3-phase only)
F: 240 Volts/60 Hz
M: 480 Volts/60 Hz (3-phase only)
Voltage/Frequency
N: 2-pole, 3-wire, solid neutral (120/240 V only)
T: 3-pole, 4-wire, solid neutral
V: 4-pole, 4-wire, switched neutral
C: NEMA 3R
Model Controls Voltage Poles Enclosure Current Rating Connections
Current Rating: Numbers indicate the current rating
of the switch in amperes:
Record the transfer switch model designation in the boxes. The transfer switch model designation defines ratings
and characteristics as explained below.
Sample Model Designation: RXT-JFNC-0200A
0100
0150
0200
0300
0400
Note: GM85273-SA_ is a 100 amp single-phase model with a 12-circuit load center and NEMA 1 enclosure.
Figure 6 Model Designation