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The guardian 100-amp automatic transfer switch has been discontinued and is not available for purchase at this time.

Guardian 100-Amp Automatic Transfer Switch

(Based on expert analysis, manufacturer ratings and customer reviews)
5.0 out of 55.0 out of 55.0 out of 55.0 out of 55.0 out of 5
2 Reviews
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Product Discontinued Product Discontinued
  • Features
  • Specs
  • Q&A 
  • 2
    Reviews
  • Articles
Type
Standard
Amp Rating
100 @ 240 Volts (Single Phase)-Amps
Load Mgmt.
Enclosure
NEMA 3R
Automatic Transfer Switch
Senses power failure and instructs standby generator to start

Standard Installation
Also requires a sub-panel for overload protection

Smaller Applications
Ideal for standby generators, ranging from 7-20 kilowatts
Compatible with Generac generators with the "R-Series" controller
UL Listed
Product Specs
Voltage
120/240 Single-Phase
Frequency
60 Hertz
Rated Watts
20000 Watts
Rated Amps
100 @ 240 Volts (Single Phase) Amps
Enclosure
NEMA 3R
Transfer Switch Style
Standard Installation
ATS Poles
2 Poles
Max Utility Input
100 Amps
Max Generator Input
100 Amps
Maximum Wattage
20000 Watts
UL Listed
Yes
Overview
Made in USA
Yes
Weight
35 Pounds
Product Length
20 Inches
Product Width
15 Inches
Product Height
7 Inches
Consumer Warranty
1 Year
Model
RTSN100A3
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Generac Guardian RTSN100A3 Reviews & Ratings
2 Reviews  Sort by 
 
Gian Montanari
Miami, FL
Purchased from Electric Generators Direct
Purchased 4/8/10
Total Reviews
3 Reviews
REVIEWED
MAY.
05
2010
5 out of 55 out of 55 out of 55 out of 55 out of 5
Works Great
Good ATS, work great. Thanks.
Was this review helpful?
00
Gian Montanari
Miami, FL
Purchased from Electric Generators Direct
Purchased 4/8/10
Total Reviews
3 Reviews
REVIEWED
APR.
30
2010
5 out of 55 out of 55 out of 55 out of 55 out of 5
Recommended
Good Products.
Was this review helpful?
00
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Shop for the Guardian 100-Amp Automatic Transfer Switch at Electric Generators Direct. Research Generac Guardian automatic transfer switches online. Find Generac Guardian RTSN100A3 automatic transfer switches & Guardian standard installation transfer switch features and specifications.