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Square D FH26060BC Molded Case Circuit Breaker

  • 60A
  • 2 Pole
  • I-Line
Square D FH26060BC
Molded Case Circuit Breaker
Brand Square D
SKU FH26060BC
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  • 60A
  • 2 Pole
  • I-Line

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Square D FH26060BC 2 Pole Circuit Breaker

Square D FH26060BC - 60A 2 Pole Molded Case Circuit Breaker

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$983.10 In Stock

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Description

Providing dependable thermal-magnetic protection, the Square D FH26060BC is a 2-pole, 60A molded case circuit breaker. It comes factory-configured with a BC phase connection and utilizes long-time and instantaneous (LI) trip functions for industrial environments. This F-Frame device installs into Square D I-Line panelboards. For modern system updates, this legacy breaker is replaced by the HGA260604. It features a high interrupting rating of 65kAIC at 240VAC and 25kAIC at 480VAC.

Specifications

Key specifications
Brand Square D
Part Number FH26060BC
Series FH
Amperage 60A
Poles 2
Mounting Style I-Line
Voltage 240VAC, 480VAC, 600VAC, 250VDC
Phase 1
AIC Rating 65kA @ 240VAC, 25kA @ 480VAC, 18kA @ 600VAC, 10kA @ 250VDC
Fit and installation
Frame Type FH
Terminal Type Lugs
For Use With Square D I-Line Panelboards
Wire Gauge 14-1/0 AWG (Cu/Al)
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
Accessories Phase Connection BC
Standards CSA C22.2 No. 5, HACR, NEMA AB 1, UL 489
Approval CE, CSA, UL
Temp Rating 40C
Construction Features HACR Rated, High Interrupting Capacity, Visual Trip Indicator

Product FAQs

7 answers
What type of panelboards accept the FH26060BC circuit breaker?

This breaker is designed specifically for Square D I-Line panelboards and switchboards. It utilizes a plug-in mounting style that connects directly to the I-Line bus assembly.

What does the BC suffix mean in the FH26060BC part number?

The BC suffix indicates the phase connection. This 2-pole breaker is configured to connect specifically to the B and C phases on the I-Line bus.

Is the trip unit on the FH26060BC adjustable?

No, this breaker is equipped with a fixed thermal magnetic trip unit. Both the long-time and instantaneous trip functions are factory set and cannot be adjusted in the field.

What wire gauge range is supported by the load lugs on this breaker?

The standard load-side lugs accept either copper or aluminum conductors ranging from 14 AWG to 1/0 AWG.

Is the Square D FH frame still the current standard for new installations?

The FH series is a legacy F-frame molded case circuit breaker. While it remains available for exact replacements in existing I-Line panels, Square D has transitioned to the PowerPact H-frame series for modern applications.

What safety precautions are required when installing an I-Line breaker like the FH26060BC?

Always verify that the panelboard is completely de-energized and follow proper lockout and tagout procedures before installing or removing the breaker from the bus assembly.

Can the FH26060BC be utilized in direct current circuits?

Yes, this breaker carries a DC rating of 250VDC with a 10kA interrupting capacity, allowing it to be used in compatible direct current applications.

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Reviews

5.0
Rated 5.0 out of 5 stars
Based on 10 reviews
Rating
Ratings
10 reviews
  • DM
    Donald M.
    Verified Buyer
    Reviewing
    Square D FH36030 - 30A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    9/18/26
    Excellent Service

    The support team with Super Breakers went over and beyond in ensuring the breakers were on site for an emergency repair…

    CAVA Construction Manager very pleased!

    Donald Mayo

    Mayo Electric

  • PH
    payton h.
    Verified Buyer
    Reviewing
    Square D FH36090 - 90A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    9/17/26
    great

    great straightforward company has almost everything you could ever need in stock

  • SG
    Shawn G.
    Verified Buyer
    Reviewing
    Square D FH36020 - 20A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    1/20/26
    Thanks !

    Excellent service & gear per usual !

    Thanks !

  • E
    Earnest
    Verified Buyer
    Reviewing
    Square D FH36060 - 60A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    10/3/25
    Fast delivery and quality

    The breaker was in great condition.

  • JP
    Jason P.
    Verified Buyer
    Reviewing
    Square D FH36050 - 50A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    9/5/25
    Breakers

    Order was placed and they came in on time in good condition