Part of the PowerPacT H-Frame series, this 60A, 2-pole molded case circuit breaker delivers thermal-magnetic protection for industrial applications. It provides reliable long-time and instantaneous (LI) trip functions. The HGA260601 mounts into Square D I-Line panelboards and switchboards. This model features an AB phase connection and replaces older FA26060AB and FH26060AB breakers. With a 35kAIC rating at 480VAC, this current-limiting MCCB ensures superior fault protection and is HACR rated.
Which panelboards are compatible with the HGA260601 circuit breaker?
This breaker is designed exclusively for use in Square D I-Line panelboards and switchboards. It features a plug-on line connection specific to the I-Line bussing system.
How is the HGA260601 mounted and wired?
It utilizes an I-Line plug-on connection for the line side, which snaps directly onto the panelboard bus. The load side features mechanical lugs that accept 14 AWG to 3/0 AWG aluminum or copper wire.
What does the G in the HGA260601 catalog number indicate?
The G designates the interrupting rating tier within the Square D PowerPacT H-Frame series. For this breaker, it provides a 65kA rating at 240V AC and 35kA at 480V AC.
Can the trip settings on this 60A breaker be adjusted?
The HGA260601 features a thermal-magnetic trip unit with a fixed thermal element for overload protection and an adjustable magnetic element for short-circuit protection.
Can this 2-pole breaker be used in a 3-phase I-Line panel?
Yes, 2-pole I-Line breakers can be installed in 3-phase panelboards. They will draw power from two of the three available phases depending on where they are positioned on the bus.
What precautions are required when installing an I-Line breaker like the HGA260601?
Installation should only be performed by a qualified electrician. Ensure the panelboard is fully de-energized before seating the I-Line jaws onto the bus to prevent arc flash hazards.
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Reviews
Review summary
Customers rate this product 4.9 out of 5 based on 14 reviews.
Square D HGA36150 - 150A 3 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
5/18/26
Great item
Breaker was in great shape, and packaged with care
CF
Cameron F.
Verified Buyer
Reviewing
Square D HGA36050 - 50A 3 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
7/29/25
HGA36050
Thank you, guys, for being SUPER quick with all your deliveries.
CW
Callie W.
Reviewing
Square D HGA36020 - 20A 3 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
6/28/22
Great company
Have made multiple orders through them and they always ship out fast and the correct items. Will continue to do business with them.
JM
Justin M.
Reviewing
Square D HGA36150 - 150A 3 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
5/8/22
Great service!
Prompt shipping.
SM
Steven M.
Reviewing
Square D HGA36050 - 50A 3 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
4/11/22
Great service
I need the 2 breakers NDA, but they had one in stock, and had to get the other from there supplier. Some how I received both breaker the next day and got the job done. GREAT SERVICE!!