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Eaton / Cutler-Hammer EGB3015FFG Molded Case Circuit Breaker

  • 15A
  • 3 Pole
  • Unit Mount
Eaton / Cutler-Hammer EGB3015FFG
Molded Case Circuit Breaker
Brand Eaton / Cutler-Hammer
SKU EGB3015FFG
Select Item Condition
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  • 15A
  • 3 Pole
  • Unit Mount

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Eaton / Cutler-Hammer EGB3015FFG - 15A 3 Pole Molded Case Circuit Breaker

Eaton / Cutler-Hammer EGB3015FFG - 15A 3 Pole Molded Case Circuit Breaker

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$931.67 In Stock

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Description

Built for versatile integration, this 15A three-phase molded case circuit breaker features a unit-mount configuration. The EG frame device delivers reliable fixed thermal-magnetic protection. Supplied with line and load lugs, it installs into Eaton Series G enclosures, switchboards, and motor control centers. The breaker accommodates 14-1/0 AWG wire and crosses to the newer Power Defense PDG13C0015TFFJ. Rated 18kAIC at 480VAC, it includes current-limiting blow-open action to clear faults.

Specifications

Key specifications
Brand Eaton / Cutler-Hammer
Part Number EGB3015FFG
Series EGB
Amperage 15A
Poles 3
Mounting Style Unit Mount
Voltage 240VAC, 480VAC, 125/250VDC
Phase 3
AIC Rating 25kA @ 240VAC, 18kA @ 480VAC, 10kA @ 125/250VDC
Fit and installation
Terminal Type Lugs
For Use With Eaton Series G Enclosures, Switchboards, Motor Control Centers, OEM Panels
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, Handle Mechanism, DIN Rail Adapter
Accessories Line and Load Lugs Included, Mounting Hardware
Standards CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489
Approval CE, CSA, IEC, KEMA, UL
Temp Rating 40C
Construction Features Current Limiting, HACR Rated, HID Rated, Reverse Feed

Product FAQs

6 answers
What enclosures and panels are compatible with the EGB3015FFG?

This EG-frame breaker is designed for use in Eaton Series G enclosures, switchboards, motor control centers, and OEM panels.

What wire sizes do the lugs on the EGB3015FFG accept?

The included line and load lugs accept 14 AWG to 1/0 AWG wire.

How does this circuit breaker mount?

The EGB3015FFG is a unit-mount, feed-thru circuit breaker. It bolts directly to the panel or mounting surface rather than plugging onto a busbar.

Can the EGB3015FFG be used in DC electrical systems?

Yes, this breaker is rated for DC applications up to 125/250 VDC with a 10 kA interrupting capacity.

Are the trip settings on the EGB3015FFG adjustable?

No, it features a non-interchangeable thermal-magnetic trip unit with fixed long-time and fixed instantaneous (LI) trip functions.

What does the FFG suffix mean in the EGB3015FFG catalog number?

In the Eaton Series G nomenclature, FF indicates fixed thermal and fixed magnetic trip elements, while G means the breaker includes both line and load side lug terminals.

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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.