Generac Home Transfer Switches 100-amp & 200 amp

Model 04678 100 ~ Model 04635 200 amp

Call for Pricing & Availability

The heart of the system.

Generac’s automatic transfer switchs will ensure your vital electrical loads are powered, even when you are not there.

This transfer switch is the difference between a truly automatic generator set and just another generator. No toggles to flip, no knobs to turn, no extension cords to run when you lose utility power. You will have the comfort and peace-of-mind knowing that your Guardian emergency power system does everything for you... automatically.

A two pole, 100-amp UL-listed automatic switch is standard equipment on models 04721 and 04723.

A two pole, 200-amp UL-listed automatic switch is standard equipment on models 04725 and 04373.

Model Number

04678

04635

No. of Poles

2

2

Current Rating (amps)

100

200

60 Hz Phase

Single

Single

Voltage Rating (VAC)

250

250

Utility Voltage Monitor (fixed)
Pick-up
Dropout


80%
60%


80%
60%

Return to Utility

15 seconds

15 seconds

Exerciser 15 min. weekly *

Standard

Standard

UL Listed

Standard

Standard

Dimensions (H"xW"xD") UL Listed

20x15x6

24x20.5x7

Enclosure Type

NEMA 1
Indoor Rated

NEMA 3R
Outdoor Rated

Unit Wt. (lbs.)

26

50

* When used with air-cooled models, 12 minutes weekly


Call for specific custom configuration of your equipment and pricing on additional products.
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