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** Picture is for identification purposes only and may not represent the actual amperage of the product listed **

HMA3175T - 175Amp Trip Unit

  • 175 Amp
  • 3 Pole
Circuit BreakersSKU: HMA3175T [NS]

Purchase Options: New Surplus

HMA3175T - 175Amp Trip Unit Description

HMA3175T - 175Amp Trip Unit

The Eaton HMA3175T is a high-capacity thermal-magnetic trip unit designed for use with Eaton’s J-K frame molded case circuit breakers, providing reliable protection for industrial and commercial electrical systems. Its thermal-magnetic trip technology effectively combines long-time thermal overload protection with instantaneous magnetic protection against high fault currents. This is a trip unit only, and it requires a compatible frame to function as a complete circuit breaker.

Key Features and Benefits:

  • Thermal-Magnetic Trip Technology: Provides reliable protection from overloads and short circuits, enhancing system safety.
  • 175A Current Rating: Suitable for high-demand industrial and commercial applications.
  • Three-Pole Configuration: Ensures better fault isolation and system stability.
  • High Compatibility: Designed to work seamlessly with Eaton’s J-K frame molded case circuit breakers.

Technical Specifications:

  • Type: Thermal-Magnetic Trip Unit
  • Frame Size: J-K
  • Amperage Rating: 175A
  • Number of Poles: 3
  • Dimensions: 10.6 in (Length) x 7 in (Height) x 3.8 in (Width)
  • Weight: 5.4 lbs

Material Compliance and Certifications:

  • The Eaton HMA3175T trip unit is fully compliant with industry standards and certifications.

Suitability:

  • Heavy-duty industrial and commercial applications that require robust protection against overloads and short circuits. Maintenance and replacement in electrical systems utilizing Eaton’s J-K frame circuit breakers.

The Eaton HMA3175T Trip Unit is an essential component for ensuring reliable protection and optimal performance of your electrical systems.

Specifications

  • Width:4.0
  • Height:7.5
  • Depth:3.5
  • Poles:3
  • Amperes:175
  • Type:HMA
  • Sub-Category:TRIP UNIT
  • Approx Dimensions:4.00"W x 7.50"L x 3.50"D
  • Additional Notes:Thermal Magnetic Only for MA & HMA Frames. Magnetic Hi-Low Trip Setting Range: 875-1750.

Returns are easy

You may return unused items within 30 days of delivery for a full refund.

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CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).

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