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Hammond Manufacturing 170A Auto Transformer

The 170A is a panel-mounted, hard-wired auto transformer designed for applications where equipment is already isolated and only voltage conversion is needed. It features a single winding without isolation, making it suitable for worldwide use. The transformer operates at 50 or 60Hz, allowing for step-down (230VAC to 115VAC) or step-up (115VAC to 230VAC) voltage conversions. It comes with flexible leads of at least 8 inches in length and is CSA certified. Ideal for industrial and power management applications.

Authorized Distributors
Source:Newark
Part No:170A
Stock:32
Inv Date:06-11-2026
Price: Unit price: $54.9
Buy/RFQ:
Source:DigiKey
Part No:170A
Stock:16
Inv Date:06-11-2026
Price: Unit price: $57.41
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Part No:170A
Stock:0
Inv Date:06-12-2026
Price: Unit price: $55.12
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Part No:170-A
Stock:0
Inv Date:06-12-2026
Price: Unit price: $32.18
Buy/RFQ:
Part No:170-A
Stock:0
Inv Date:06-11-2026
Price: Unit price: $31.79
Buy/RFQ:
Part No:170A
Stock:0
Inv Date:06-11-2026
Price: Unit price: $56.22
Buy/RFQ:
Part No:170A
Stock:0
Inv Date:06-11-2026
Price: Unit price: $53.1
Buy/RFQ:
Part No:170A
Stock:0
Inv Date:06-11-2026
Price: Unit price: $53.1
Buy/RFQ:
Part No:170A
Stock:21
Inv Date:06-11-2026
Price: Unit price: $50.85
Buy/RFQ:

Hammond Manufacturing 170A Auto Transformer Specifications:

  • Capacity: 100 VA
  • Overall Dimensions: A 2.50 inches, B 3.00 inches, C 3.80 inches, D 2.50 inches, E 2.20 inches, L 4.5 lbs
  • Operation Frequency: 50 or 60Hz
  • Input Voltage: 115VAC or 230VAC
  • Output Voltage: 230VAC or 115VAC
  • Winding: Single winding, does not provide isolation
  • Connection: Flexible leads, minimum length 8 inches
  • Certifications: CSA certified
  • Model Number: 170A
  • Application: Equipment voltage change, industrial, power management

Buy the Hammond Series 270 Auto Transformer: 170A

Purchase the Hammond 170A auto transformer online today for reliable voltage conversion in industrial and power management applications. This panel-mounted, CSA-certified transformer features a single winding without isolation, suitable for equipment already isolated. It operates at 50 or 60Hz, allowing seamless step-up or step-down voltage conversions between 115VAC and 230VAC. Comes with flexible leads of at least 8 inches, ensuring easy installation. Perfect for power systems requiring dependable, safe, and efficient voltage regulation.

Get Hammond 170A auto transformer today—built for precision and long-lasting durability.

Frequently Asked Questions

Where can I buy Hammond Manufacturing 170A?

You can click on the BUY or RFQ button to purchase 170A from an authorized Hammond Manufacturing distributor.

How do I troubleshoot issues or seek technical support for part 170A?

You can download the 170A datasheet or visit the Hammond Manufacturing website for support.

Who is the manufacturer of 170A?

Hammond Manufacturing

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