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Eaton / Cutler-Hammer GD3025 Molded Case Circuit Breaker

  • 25A
  • 3 Pole
  • Unit Mount
Eaton / Cutler-Hammer GD3025
Molded Case Circuit Breaker
Brand Eaton / Cutler-Hammer
SKU GD3025
Select Item Condition
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  • 25A
  • 3 Pole
  • Unit Mount

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Eaton / Cutler-Hammer GD3025 - 25A 3 Pole Molded Case Circuit Breaker

Eaton / Cutler-Hammer GD3025 - 25A 3 Pole Molded Case Circuit Breaker

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$391.87 In Stock

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Description

A dependable choice for industrial applications, the Eaton GD3025 provides 25 amps of thermal-magnetic protection. This 3-pole molded case circuit breaker belongs to the Series C G-Frame family, offering consistent performance for motor control and power distribution systems. It integrates smoothly into Eaton panelboards, switchboards, and enclosures. The unit-mount configuration utilizes standard line and load lugs for secure wiring. Features a robust 65 kAIC interrupt rating at 240VAC.

Specifications

Key specifications
Brand Eaton / Cutler-Hammer
Part Number GD3025
Series GD
Amperage 25A
Poles 3
Mounting Style Unit Mount
Voltage 240VAC, 480VAC, 250VDC
Phase 3
AIC Rating 65kA @ 240VAC, 22kA @ 480VAC, 10kA @ 250VDC
Fit and installation
Frame Type GD
Terminal Type Lugs
For Use With Eaton Series C Panelboards, Motor Control Centers, Switchboards
Wire Gauge 14-1/0 AWG
Max Wire 1/0 AWG
Min Wire 14 AWG
Protection and operation
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Fixed Magnetic
Standards and features
Available Options Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment, DIN Rail Adapter
Accessories Line and Load Terminals
Standards HACR, IEC 60947-2, NEMA AB-1, UL 489
Approval CSA, UL
Temp Rating 40C
Construction Features HACR Rated, Reverse Feed

Product FAQs

6 answers
What enclosures or panelboards are compatible with the GD3025?

This breaker is designed for use in Eaton Series C panelboards, motor control centers, and switchboards. It features a unit mount, feed-thru design for standard applications.

Can the GD3025 circuit breaker be reverse fed?

Yes, Eaton Series C G-frame circuit breakers, including the GD3025, are suitable for reverse feed applications.

What is the difference between Eaton GD, GHB, and GHC frame breakers?

The GD frame is a unit mount, cable-in and cable-out breaker. The GHB frame is a bolt-on breaker designed for Eaton PRL1, PRL2, and PRL3 panelboards, while the GHC frame is typically used for DIN rail or base mounting.

What wire sizes and materials are supported by the standard lugs on this breaker?

The standard lugs accept 14 AWG to 1/0 AWG wire and are compatible with both copper and aluminum conductors.

What does the LI trip function indicate on the GD3025?

The LI designation means the breaker provides Long-Time and Instantaneous trip functions. This is standard for thermal-magnetic breakers, offering protection against both sustained overloads and sudden short circuits.

Does this breaker provide GFCI or AFCI protection?

No, the GD3025 is a standard thermal-magnetic circuit breaker. It does not include Ground Fault Circuit Interrupter or Arc Fault Circuit Interrupter protection.

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Reviews

5.0
Rated 5.0 out of 5 stars
Based on 2 reviews
Total 5 star reviews: 2 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
Rating
Ratings
2 reviews
  • JS
    John S.
    Flag of United States
    Reviewing
    Eaton / Cutler-Hammer GD3100 - 100A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    6/10/23
    John Schlegel

    I was very impressed how quickly I received my order. All customer support were very helpful.

  • DI
    David I.
    Flag of United States
    Reviewing
    Eaton / Cutler-Hammer GD3100 - 100A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    2/20/17
    great product so fa

    great product so fa