Providing 15A of thermal-magnetic protection, the FAL22015 is a 2-pole unit mount MCCB from Square D. It is designed for commercial environments requiring standard long-time and instantaneous (LI) trip functions. This breaker installs into Square D enclosures and control panels. As a legacy F-Frame unit, it replaces older installations, though officially superseded by the PowerPacT BDL26015 in new construction. Rated 10kAIC at 240VAC, it is HACR rated and includes a Visi-Trip indicator.
Is the FAL22015 still manufactured or is there a direct replacement?
The FAL22015 is a legacy F-Frame circuit breaker. For new installations or direct replacements, Schneider Electric recommends the PowerPacT B-Frame series, such as the BDL26015, which meets or exceeds the original specifications.
What type of enclosures or panels is this breaker compatible with?
This unit-mount breaker is designed for use in standard Square D enclosures, switchboards, and control panels. It is a feed-thru breaker with line and load lugs, meaning it is not compatible with I-Line panelboards that require plug-on jaw connections.
How does a unit-mount breaker like the FAL22015 install into a panel?
Unit-mount breakers bolt or screw directly to the backpan of the enclosure or control panel. They use line and load lugs for wire connections rather than plugging directly onto a busbar.
Can the FAL22015 be used in DC power applications?
Yes, in addition to its 240VAC rating, this breaker is rated for 250VDC with an interrupting capacity of 5kAIC. This makes it suitable for specific direct current control circuits and industrial applications.
What does the LI trip function code mean on this breaker?
The LI code indicates a thermal-magnetic trip unit with Long-Time and Instantaneous protection. The thermal element protects against sustained overloads, while the magnetic element trips instantly during a short circuit. Both settings are fixed on this model.
What wire sizes and materials are accepted by the lugs on this breaker?
The factory lugs accept 14 to 4 AWG copper wire or 12 to 4 AWG aluminum wire. Always ensure connections are torqued to the manufacturer specifications printed directly on the breaker label.
Is this breaker HACR rated for HVAC equipment?
Yes, the FAL series is HACR rated, meaning it is approved for use with heating, air conditioning, and refrigeration equipment.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 39 reviews.
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Rated 5.0 out of 5 stars
Based on 39 reviews
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Reviews Summary
Generated by AI from 39 most recent customer reviews
Last updated 9/25/26
Customers say this circuit breaker arrives in excellent condition and works as expected. The product performs flawlessly and functions reliably. Many reviews highlight fast shipping, competitive pricing, and quick delivery times. Users appreciate the availability of refurbished and obsolete models. The parts arrive well-packed and in like-new condition. Common feedback addresses excellent communication and straightforward ordering. Overall, customers report satisfaction with product quality, value, and prompt service fulfillment.
Square D FAL3603015M - 30A 3 Pole Motor Circuit Protector
I recommend this product
Rated 5 out of 5 stars
9/15/26
Great service!!!
Bought this to replace the faulty one. Shipped overnight and arrived at noon as promised. Works as new. Very happy with this. Awesome help from the staff. Definitely my go to place now.
Thank you.
MB
Michael B.
Verified Buyer
Reviewing
Square D FAL32030 - 30A 3 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
8/13/26
Great product
This item worked as expected and is good quality. SuperBreakers did a great job with communication and delivery.
ZB
Zachary B.
Verified Buyer
Reviewing
Square D FAL36040 - 40A 3 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
7/23/26
Perfect
Exactly what we needed and worked flawlessly. Thanks
JR
John R.
Verified Buyer
Reviewing
Square D FAL36100 - 100A 3 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
6/29/26
Circuit Breaker
The breaker was in "like new" condition and well packed for shipping. Excellent value overall!
RF
Ron F.
Verified Buyer
Reviewing
Square D FAL340801021 - 80A 3 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
5/13/26
Square D FAL340801021 - 80A 3 Pole Molded Case Circuit Breaker
As usual SB has the best price and delivery was spot on!