:

400 Amp – 2 Pole Thomson Automatic Transfer Switch

Recommended Application: Residential

Max Voltage: Up to 240V

Number of poles: 2

Service Entrance Rated: Optional

Door Kit: Optional

SKU ATS-TR400-2 Pole

Description

Thompson transfer switches make use of a microprocessor based controller and a power contactor switching unit to automatically start a generator and transfer system load to the generator power supply, when a utility supply failure occurs. Upon restoration of the utility power the automatic transfer switch will revert to the normal power supply.

These switches are built for residential and light commercial applications.

Service Entrance Rated Available

Specification

Application

Residential

Poles

2 Pole

Max Voltage

240V

Brand

Thomson

Size

201-500 Amp

Enclosure

Nema 3R

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