Kohler RSB Series - Model Code

TP-6487 8/078 Introduction
Model Code
Record the transfer switch model designation in the boxes below. The transfer switch model designation defines
characteristics and ratings as explained in the accompanying chart.
Kohlerr Model Designation Key
This chart explains the Kohlerr transfer switch model designation system. The
sample model designation shown is for a Model RSB Intelligent Transfer Switch
with MPACt 550 electrical controls rated at 240 volts/60 Hz, 2 poles, 3 wires,
and solid neutral in a type 1 enclosure with a 200 amp main circuit breaker, a 125
amp generator circuit breaker, and no load shed modules.
Model
R: Kohler
Electrical Controls
G: MPACt 550 (Microprocessor ATS Controls)
Number of Poles/Wires
Enclosure
0150 0200 0225 0000 [
RSB-GFNA-0200-0125-N
SAMPLE MODEL DESIGNATION
Mechanism
SB: Intelligent Transfer Switch, Service Entrance Rated
Load Shed
N: No Load Shed Modules
S: With Load Shed Modules
F: 240 Volts/60 Hz
Voltage/Frequency
N: 2-pole, 3-wire, solid neutral
A: Type 1 Complete
B: Conversion Kit for Type 1 Indoor
Load Center (no enclosure) *
C: Type 3R Complete
D: Conversion Kit for Type 3R Outdoor
Load Center (no enclosure) *
Enclosure
Main Circuit Breaker Rating, in Amps:
0050
0060
0070
0080
0090
00100
0125
Generator Circuit Breaker Rating, in Amps:
* Order a conversion kit for locations that already have a Square Dr Generator-Ready Intelligent Load Center installed.
[ Conversion kits areavailable without a main circuit breaker for installations that already include a type QOM main circuit breaker with control taps
.
Note: Load centers do not include branch circuit breakers. Obtain Square Dr type QO breakers locally as required for the application.
RSB--GFN
M
a
in Bre
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ker Current R
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ting
Gener
a
tor Circuit Bre
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ker R
a
ting
L
o
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d Shed