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Hammond Manufacturing 298ET Toroidal Isolation Transformer

This toroidal isolation transformer is ideal for power management and industrial applications, providing reliable circuit isolation from 120VAC to 240VAC with high efficiency. Designed for indoor use, it features a ventilated steel case, a grounded plug, and a protected circuit breaker. Suitable for use where low noise, compact size, and lightweight design are essential, this transformer supports 50 or 60 Hz operation and ensures safety with UL and C UL listings. It’s perfect for sensitive electronic devices, industrial systems, and power regulation needs requiring high isolation and consistent performance.

Authorized Distributors
Source:DigiKey
Part No:298ET
Stock:1
Inv Date:06-10-2026
Price: Unit price: $388.53
Buy/RFQ:
Part No:298ET
Stock:0
Inv Date:06-11-2026
Price: Unit price: $382.07
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Part No:298ET
Stock:0
Inv Date:06-10-2026
Price: Unit price: $427.05
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Part No:298ET
Stock:0
Inv Date:06-10-2026
Price: Unit price: $377.39
Buy/RFQ:
Part No:298ET
Stock:0
Inv Date:06-10-2026
Price: Unit price: $377.39
Buy/RFQ:

Hammond Manufacturing 298ET Toroidal Isolation Transformer Specifications:

  • Primary Voltage: 120VAC, 50/60 Hz
  • Secondary Voltage: 240VAC
  • Power Capacity: 750 VA
  • Case Material: Ventilated black steel
  • Dimensions: Overall Length 10.25 inches, Width 7.50 inches, Height 5.00 inches
  • Input Plug: NEMA 5-15P (5-foot cord)
  • Output Receptacle: NEMA 6-15R, 3-wire grounded
  • Features: Circuit breaker protected, rocker lighted switch
  • Certifications: UL Listed, C UL Listed
  • Indoor use only, no line frequency conversion
  • Suitable for sensitive electronics, power regulation, industrial systems
  • Includes optional international grounded adapter
  • Designed for high magnetic efficiency, susceptible to inrush current; recommend soft start circuitry

Buy the Hammond 298ET – Reliable Power Management Transformer for Industrial Applications

Purchase the Hammond 298ET toroidal isolation transformer online today to ensure reliable power management and circuit isolation for industrial and power-sensitive applications. Its compact, lightweight design combined with high insulation, low noise, and safety certifications makes it an excellent choice for electronics, automation, and industrial systems. Featuring a ventilated steel case, protected circuit breaker, and standard grounded connections, this transformer guarantees performance and safety. Order now to enhance your power solutions with a proven, high-quality isolation transformer that meets demanding industry standards.

Buy Hammond 298ET now and experience unmatched reliability and high efficiency for industrial power management and sensitive electronic systems.

Frequently Asked Questions

Where can I buy Hammond Manufacturing 298ET?

You can click on the BUY or RFQ button to purchase 298ET from an authorized Hammond Manufacturing distributor.

How do I troubleshoot issues or seek technical support for part 298ET?

You can download the 298ET datasheet or visit the Hammond Manufacturing website for support.

Who is the manufacturer of 298ET?

Hammond Manufacturing

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