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HKA3125T - 125Amp Trip Unit

  • 125 Amp
  • 3 Pole
Circuit BreakersSKU: HKA3125T [NS]

Purchase Options: New Surplus

HKA3125T - 125Amp Trip Unit Description

HKA3125T - 125Amp Trip Unit

The Eaton HKA3125T Trip Unit is a versatile, interchangeable thermal-magnetic trip unit designed for use with Eaton's Classic molded case circuit breakers. This J-frame trip unit provides 125 amps of protection with a trip rating of 750-1500A, making it ideal for high-demand commercial and industrial applications. For full functionality, the HKA3125T must be paired with a compatible frame. 

Key Features and Benefits:

  • Interchangeable Thermal-Magnetic Trip Unit: Offers the flexibility of interchangeable thermal-magnetic protection, providing customizable settings for varied system requirements.
  • 125ARating: Delivers reliable protection for electrical systems, ensuring safety in mid- to high-capacity environments.
  • High Voltage Protection: Rated for 600 Vac, ideal for heavy-duty applications requiring robust electrical safety measures.
  • Three-Pole Configuration: Ensures comprehensive protection for three-phase systems, maintaining balanced performance.
  • Durable Design: Built to last, backed by Eaton’s reputation for high-quality electrical components.

Technical Specifications:

  • Amperage Rating: 125A
  • Voltage Rating: 600 Vac
  • Trip Rating: 750-1500 A
  • Trip Type: Interchangeable Thermal-Magnetic
  • Poles: 3
  • Frame Size: J

Material Compliance and Certifications:

  • UL Listed: Certified to meet stringent safety and quality standards.

Suitability:

  • Designed for demanding environments where reliable electrical protection is critical. Perfect for systems requiring adjustable trip settings for enhanced operational flexibility.

The Eaton HKA3125T Trip Unit provides essential protection for your electrical systems, ensuring optimal safety and performance across high-demand applications.

Specifications

  • Width:4.0
  • Height:5.13
  • Depth:3.5
  • Poles:3
  • Amperes:125
  • Type:HKA
  • Sub-Category:TRIP UNIT
  • Approx Dimensions:4.00"W x 5.13"L x 3.50"D
  • Additional Notes:Thermal Magnetic Only for KA & HKA Frames. Magnetic Hi-Low Trip Setting Range: 625-1250.

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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