Built for demanding commercial and industrial environments, the Square D FHL26060 is a 60A, 2-pole molded case circuit breaker. It utilizes proven thermal-magnetic trip technology for consistent performance. Designed as a unit-mount device, it fits seamlessly into Square D panelboards and switchboards. For modernizations, this legacy F-frame component crosses over to the HGL26060 replacement. The breaker handles up to 600VAC and features a 65kAIC rating at 240VAC.
HACR Rated, High Interrupting Capacity, Non-Interchangeable Trip
Product FAQs
6 answers
What enclosures and panels accept the FHL26060 breaker?
This unit mount breaker is designed for installation in compatible Square D enclosures, switchboards, and panelboards configured for legacy F-frame feed-thru breakers.
What is the modern replacement for the legacy FHL26060?
The PowerPacT H-frame series is the modern replacement for legacy F-frame breakers. The Square D HGL26060 is the direct crossover for this specific model.
How is this breaker mounted in a panel?
This is a unit mount, feed-thru circuit breaker. It fastens directly to the mounting surface or backpan and uses wire lugs for both line and load connections, distinguishing it from plug-on I-Line variants.
What wire sizes are compatible with the lugs on this breaker?
The factory terminals on this breaker accept copper or aluminum conductors ranging from 14 AWG to 1/0 AWG.
How does the FHL series differ from the standard FAL series?
The FHL series is built with a higher interrupting capacity than the standard FAL series. This allows the FHL26060 to be safely installed in commercial and industrial electrical systems with higher available fault currents.
What are the primary safety considerations when installing this F-frame breaker?
Installation must be performed by a qualified electrician with the power completely de-energized. Ensure the available fault current at the installation point does not exceed the breaker's interrupting ratings, such as 25kA at 480V, to prevent catastrophic failure during a short circuit.
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Reviews
Review summary
Customers rate this product 4.7 out of 5 based on 3 reviews.