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Eaton / Cutler-Hammer GHB3060S2 Molded Case Circuit Breaker

  • 60A
  • 3 Pole
  • Bolt-On
Eaton / Cutler-Hammer GHB3060S2
Molded Case Circuit Breaker
Brand Eaton / Cutler-Hammer
SKU GHB3060S2
Select Item Condition
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  • 60A
  • 3 Pole
  • Bolt-On

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Eaton / Cutler-Hammer GHB3060S2 - 60A 3 Pole Molded Case Circuit Breaker

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$1,421.00 In Stock

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Description SpecificationsProduct FAQs SuperClub Warranties Shipping Reviews 4.8 (30)

Description

Engineered for commercial motor control applications, this 60A molded case circuit breaker features a factory-installed 120-240VAC shunt trip for remote opening. This G-frame unit mounts into Eaton Pow-R-Line C, Series C, and legacy Westinghouse PRL2 panelboards using a secure bolt-on connection. Delivering 14kAIC at 480Y/277V, the thermal-magnetic trip unit provides reliable protection. It is HACR rated for HVAC equipment and current limiting.

Specifications

Key specifications
Brand Eaton / Cutler-Hammer
Series GHB
Amperage 60A
Poles 3
Mounting Style Bolt-On
Voltage 240VAC, 480Y/277VAC, 125/250VDC
Phase 3
AIC Rating 65kA @ 240VAC, 14kA @ 480Y/277VAC, 14kA @ 125/250VDC
Fit and installation
Frame Type GHB
Terminal Type Lugs
For Use With Eaton Pow-R-Line C Panelboards, Series C Panelboards, Westinghouse PRL2 Panelboards
Wire Gauge 10-1/0 AWG (Cu/Al)
Max Wire 1/0 AWG
Min Wire 10 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 Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment
Accessories Shunt Trip (240VAC)
Standards CSA C22.2 No. 5, Federal Specification W-C-375B, UL 489
Approval CSA, UL
Temp Rating 40C
Construction Features HACR Rated, Reverse Feed

Product FAQs

9 answers
What does the "S2" suffix indicate on the GHB3060S2 catalog number?

The "S2" suffix designates that this breaker includes a factory-installed 240VAC shunt trip mechanism. It features a rear exit with a left pigtail, allowing for remote tripping of the circuit breaker in control systems.

Can I field-install a shunt trip on a standard GHB3060 breaker instead of buying the GHB3060S2?

Under UL standards, internal accessories for GHB circuit breakers must be factory-installed because the breaker cases are factory sealed. The GHB3060S2 comes with the 240VAC shunt trip already installed to maintain its UL listing.

Can the GHB3060S2 be used on a 480V Delta system?

No, the 480Y/277VAC slash rating indicates this breaker is only suitable for solidly grounded wye systems where the line-to-ground voltage does not exceed 277V. It cannot be applied on ungrounded or corner-grounded 480V Delta systems.

Can I install the GHB3060S2 in older Westinghouse panelboards?

Yes, the GHB3060S2 is backward compatible with legacy Westinghouse PRL2 panelboards, in addition to modern Eaton Pow-R-Line C and Series C panelboards.

Are the thermal and magnetic trip settings adjustable on the GHB3060S2?

No, this breaker features a non-interchangeable, fixed thermal and fixed magnetic trip unit. It provides standard long-time and instantaneous (LI) protection without field adjustability.

Is the GHB3060S2 suitable for reverse feed applications?

Yes, Eaton G-frame circuit breakers, including the GHB3060S2, are suitable for reverse feed applications.

Do I need to purchase load lugs separately for the GHB3060S2?

No, standard load side lugs are included with the breaker. They accept #10 to 1/0 AWG copper or aluminum conductors.

Is the GHB3060S2 rated for HVAC applications?

Yes, this breaker is HACR rated, making it suitable for use with heating, air conditioning, and refrigeration equipment branch circuits.

How does the GHB3060S2 mount to the panelboard bus?

The GHB3060S2 is a bolt-on circuit breaker. It fastens directly to the panelboard bus using mounting screws, providing a secure, vibration-resistant connection for industrial and commercial distribution systems.

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Reviews

4.8
Rated 4.8 out of 5 stars
Based on 30 reviews
Reviews Summary
Customers say these breakers function reliably and arrive quickly with proper packaging. The ordering process is straightforward, and products consistently match descriptions. Many reviews highlight fast shipping, competitive pricing, and availability. Users appreciate the condition of refurbished units and easy online ordering. One customer reported receiving an incorrect amperage breaker despite paying for expedited delivery. Another noted disappointment when duplicate orders were not consolidated to reduce freight costs. Overall, customers value the quick procurement and dependable product quality.
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30 reviews
  • TG
    Timothy G.
    Verified Buyer
    Reviewing
    Eaton / Cutler-Hammer GHB3020 - 20A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    9/17/26
    Used model

    Breaker ohm tested out fine and currently working on load test with a longer term battery charger. So far so good. Packaged very well no visible damages during shipping. Even received a follow up call from customer that I missed.

    Was this helpful?
  • CK
    Christopher K.
    Verified Buyer
    Reviewing
    Eaton / Cutler-Hammer GHB3030 - 30A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    9/16/26
    Great and easy support

    Easy ordering process, and always helpful over support

    Was this helpful?
  • DM
    Dustin M.
    Verified Buyer
    Reviewing
    Eaton / Cutler-Hammer GHB3030 - 30A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    8/31/26
    Great Price and Worked as Expected

    Bought the renewed breaker and all works as expected and saved us money. Great price and availability. Thank you.

    Was this helpful?
  • MW
    MARK W.
    Verified Buyer
    Reviewing
    Eaton / Cutler-Hammer GHB1020 - 20A 1 Pole Molded Case Circuit Breaker
    Rated 3 out of 5 stars
    7/21/26
    Good Product, but Disappointed With the Service

    Good product, but I was disappointed with the service. I accidentally placed two separate orders and ended up paying freight on both. I had requested that they combine the orders, and had that been done with the freight waived, it would have saved me money.

    Other than that, everything was good. I’m just disappointed that no one communicated this to me.

    Was this helpful?
  • AW
    Anthony W.
    Verified Buyer
    Reviewing
    Eaton / Cutler-Hammer GHB3080 - 80A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    4/7/26
    Breaker

    Item came quick and as described. Simple and easy process!

    Was this helpful?