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Allen-Bradley 1321-3TH175-CB

SKU: 1321-3TH175-CB-SOB-USA

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Warranty Information

All products (new, surplus, and refurbished) are covered by Chief Automation's 1 Year Warranty. The Manufacturer's Warranty does NOT apply.

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Product Specifications

brand name Allen-Bradley

The part number 1321-3TH175-CB is an isolation transformer designed by Rockwell Automation. It is a three-phase, floor-mounting transformer with a NEMA 3R enclosure and a rating of 175 kVA.

The primary voltage is 575V AC, and the secondary voltage is 460V AC. This transformer is suitable for use in industrial settings where electrical isolation is required.

The transformer is designed to provide electrical isolation between the primary and secondary circuits, which is particularly important in applications where the primary circuit is subject to high voltage or high current, and the secondary circuit needs to be protected from these conditions. This isolation also helps to prevent electrical shock and reduces the risk of electrical fires.


  • Primary voltage: 575V AC
  • Secondary voltage: 460V AC
  • Power rating: 175 kVA
  • Enclosure type: NEMA 3R
  • Mounting type: Floor-mounting
  • Phase: Three-phase
  • Lifecyle status: Active

The transformer is designed to be used in a variety of industrial settings, including manufacturing facilities, power plants, and other areas where electrical isolation is necessary for safety and efficiency.

The technical specifications and detailed information about this transformer are available in the documentation provided by Rockwell Automation, including the technical data sheet and user manual.

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