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Square D FHL36060 Molded Case Circuit Breaker

  • 60A
  • 3 Pole
  • Unit Mount
Square D FHL36060
Molded Case Circuit Breaker
Brand Square D
SKU FHL36060
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  • 60A
  • 3 Pole
  • Unit Mount

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Square D FHL36060 - 60A 3 Pole Molded Case Circuit Breaker

Square D FHL36060 - 60A 3 Pole Molded Case Circuit Breaker

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$1,160.00 In Stock

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Description

Built for industrial environments, the Square D FHL36060 is a 60A, 3-pole molded case circuit breaker. Part of the legacy F-frame series, it delivers robust thermal-magnetic protection with fixed LI trip functions. This unit-mount MCCB is designed for Square D enclosures, switchboards, and motor control centers. For modern upgrades, it is replaced by the PowerPact HGL36060 using a retrofit kit. It features a high interrupting capacity of 25 kAIC at 480VAC and is HACR rated for HVAC use.

Specifications

Key specifications
Brand Square D
Part Number FHL36060
Series FHL
Amperage 60A
Poles 3
Mounting Style Unit Mount
Voltage 240VAC, 480VAC, 600VAC, 250VDC
Phase 3
AIC Rating 65kA @ 240VAC, 25kA @ 480VAC, 18kA @ 600VAC, 10kA @ 250VDC
Fit and installation
Frame Type FHL
Terminal Type Lugs
For Use With Square D Enclosures, Switchboards, Motor Control Centers
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, Alarm Switch, Undervoltage Release, Padlock Attachment
Accessories Lugs
Standards CSA C22.2 No. 5, UL 489, NEMA AB 1
Approval CSA, UL
Temp Rating 40C
Construction Features HACR Rated, High Interrupting Capacity

Product FAQs

7 answers
What is the difference between the Square D FHL36060 and the FAL36060?

Both are 60A, 3-pole F-frame circuit breakers, but the FHL36060 features a higher interrupting capacity. The FHL is rated at 25kAIC at 480VAC, whereas the standard FAL series has a lower interrupting rating for the same voltage.

What is the modern replacement for the legacy FHL36060 circuit breaker?

The legacy F-frame FHL36060 is typically replaced by the modern PowerPact H-frame series, specifically the HGL36060. Upgrading to the PowerPact series may require a retrofit kit depending on your existing enclosure or panelboard.

What types of equipment are compatible with the FHL36060?

This unit-mount molded case circuit breaker is designed for use in Square D enclosures, switchboards, and motor control centers that accept legacy F-frame breakers. It features a feed-thru connection type for standard lug-to-lug wiring.

What wire sizes are accepted by the lugs on the FHL36060?

The feed-thru lugs on this breaker accept copper or aluminum wire ranging from 14 AWG to 1/0 AWG. Ensure proper torque specifications are followed during installation to prevent terminal overheating.

Can the FHL36060 be used in DC power applications?

Yes, this thermal-magnetic breaker is rated for use in DC circuits up to 250VDC with an interrupting capacity of 10kAIC, making it suitable for specific industrial control and battery applications.

What type of trip unit does the FHL36060 use?

It features a thermal-magnetic trip unit with fixed Long-Time and Instantaneous (LI) functions. The thermal element provides overload protection, while the magnetic element responds to short-circuit faults.

Is it safe to use the FHL36060 in high fault-current environments?

The FHL36060 is designed for higher fault currents than standard F-frame breakers, offering up to 65kAIC at 240VAC and 25kAIC at 480VAC. Always verify the available fault current at the installation point does not exceed these ratings to ensure safe operation.

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Reviews

4.7
Rated 4.7 out of 5 stars
Based on 3 reviews
Total 5 star reviews: 2 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
Rating
Ratings
3 reviews
  • CB
    Chris B.
    Verified Buyer
    Reviewing
    Square D FHL36000M1586 - 100A 3 Pole Automatic Molded Case Switch
    I recommend this product
    Rated 5 out of 5 stars
    7/24/26
    Re-certified Breaker for Trane RTU's

    We received the breaker quickly and it was the exact match for the equipment we needed. The breaker looks like new, solved out problem quickly.

  • JF
    Jeremy F.
    Flag of United States
    Reviewing
    Square D FHL26090 - 90A 2 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    3/2/22
    Great Product

    Great pricing. Easy ordering.

  • MG
    Michael G.
    Flag of United States
    Reviewing
    Square D FHL36060 - 60A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 4 out of 5 stars
    5/21/18
    Great prices !!

    Great prices and normally fast shipping times. Did have a little confusion with shipping updates.