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250 Amp – 3 Pole Thomson Automatic Transfer Switch – Industrial
  • Engineering supporthelp with sizing, voltage and configuration
  • 1 technical documentbrochure

250 Amp – 3 Pole Thomson Automatic Transfer Switch – Industrial

SKU ATS-TI250-3Pole Transfer switch

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Overview

Product details

  • Recommended Application: Commercial – Industrial
  • Max Voltage: Up to 480V
  • Number of poles:3 or 4
  • Service Entrance Rated: Optional
  • Door Kit: Optional

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

Technical specifications

Specifications

Values are shown exactly as published. Anything not listed is marked “Not specified”.

Product Details
Recommended Application Commercial – Industrial
Max Voltage Up to 480V
Number of poles 3 or 4
Service Entrance Rated Optional
Door Kit Optional
Null Nema 3R
Engineering documents

Technical documents

Data sheets and documents published for this product.

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