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Eaton / Cutler-Hammer EGB3080FFG Molded Case Circuit Breaker

  • 80A
  • 3 Pole
  • Unit Mount
Eaton / Cutler-Hammer EGB3080FFG
Molded Case Circuit Breaker
Brand Eaton / Cutler-Hammer
SKU EGB3080FFG
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  • 80A
  • 3 Pole
  • Unit Mount

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Eaton / Cutler-Hammer EGB3080FFG - 80A 3 Pole Molded Case Circuit Breaker

Eaton / Cutler-Hammer EGB3080FFG - 80A 3 Pole Molded Case Circuit Breaker

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$1,044.00 In Stock

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Description

Engineered for commercial and industrial power distribution, the Eaton EGB3080FFG delivers 80A of thermal-magnetic protection within the Series G family. It features a fixed trip unit and provides an 18 kAIC interrupt rating at 480VAC. This unit mount MCCB integrates seamlessly into Eaton Series G enclosures and switchboards. Equipped with blow-open action and current limiting capabilities, it ensures robust performance. This legacy model has been replaced by the PDG13C0080TFFJ.

Specifications

Key specifications
Brand Eaton / Cutler-Hammer
Part Number EGB3080FFG
Series EGB
Amperage 80A
Poles 3
Mounting Style Unit Mount
Voltage 240VAC, 480VAC, 250VDC
Phase 3
AIC Rating 25kA @ 240VAC, 18kA @ 480VAC, 10kA @ 250VDC
Fit and installation
Terminal Type Lugs
For Use With Eaton Series G Enclosures, 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 CSA C22.2 No. 5, IEC 60947-2, UL 489
Approval CE, CSA, IEC, KEMA, UL
Temp Rating 40C
Construction Features Current Limiting, HACR Rated, Reverse Feed

Product FAQs

7 answers
What do the letters "FFG" mean in the EGB3080FFG part number?

In Eaton Series G nomenclature, "FF" indicates the breaker has fixed thermal and fixed magnetic trip settings. The "G" indicates that the breaker is supplied with standard line and load lug terminals.

Why is this breaker listed as both Eaton and Cutler-Hammer?

Eaton acquired Cutler-Hammer and transitioned the product lines under the unified Eaton brand. You may see the EGB3080FFG referenced under either name in legacy documentation, but the physical EG-frame circuit breaker is identical.

What type of enclosures are compatible with the EGB3080FFG?

This unit-mount circuit breaker is designed specifically for Eaton Series G enclosures, OEM electrical panels, and switchboards configured to accept EG-frame molded case circuit breakers.

Can I add field-installable accessories like a shunt trip to the EGB3080FFG?

Yes, because it is an EG-frame Series G circuit breaker, it is compatible with a wide range of standard EG-frame internal accessories, including shunt trips, auxiliary switches, and undervoltage release modules.

Does the EGB3080FFG come with mounting lugs?

Yes, the "G" at the end of the catalog number signifies that this feed-thru breaker includes both line and load side lug terminals right out of the box, ready to accept 14 AWG to 1/0 AWG wire.

Is the EGB3080FFG suitable for 480V industrial applications?

Yes, this Eaton Series G breaker is rated for up to 480 VAC with an interrupting capacity of 18 kA at that voltage. It is also suitable for 250 VDC systems with a 10 kA rating, providing versatility for both alternating and direct current industrial power environments.

What is the trip unit technology used in the EGB3080FFG?

It utilizes a non-interchangeable thermal-magnetic trip unit. As indicated by the "LI" function code, it provides long-time (overload) and instantaneous (short-circuit) protection with fixed trip set points.

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Reviews

4.9
Rated 4.9 out of 5 stars
Based on 25 reviews
Total 5 star reviews: 23 Total 4 star reviews: 2 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
Rating
Ratings
25 reviews
  • RS
    Robert S.
    Verified Buyer
    Reviewing
    Square D EGB34015 - 15A 3 Pole Miniature Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    4/21/26
    New breaker

    Great product, exactly what I needed and shipped in a timely manner!

  • EB
    Ed B.
    Verified Buyer
    Reviewing
    Square D EGB34100 - 100A 3 Pole Miniature Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    11/5/25
    100 amp breaker

    Prompt ordering and shipping at a fair price. Thanks

  • EB
    Ed B.
    Verified Buyer
    Reviewing
    Square D EGB34015 - 15A 3 Pole Miniature Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    10/11/25
    Breaker purchase

    quick response and shipping

  • TI
    Tim I.
    Verified Buyer
    Reviewing
    Square D EGB34040 - 40A 3 Pole Miniature Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    8/6/25
    Problem Solved

    The breakers showed up packaged very well and in great shape. The pricing was very competitive and solved our problem sourcing older circuit breakers.

  • MK
    Marvin K.
    Verified Buyer
    Reviewing
    Square D EGB34045 - 45A 3 Pole Miniature Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    8/4/25
    Square D EGB34045 3 Pole Circuit Breaker

    Breaker and service was great and always has been. Looking forward more business in the future. Thanks.