Schneider Electric FAB36040 Circuit Breaker
- 40
- 3 Pole
- Bolt-On
Quantity
Schneider Electric FAB36040 3 Pole Circuit Breaker
Re-Certified
Quantity
Description
Schneider Electric FAB36040 3 Pole Circuit Breaker
The Schneider Electric FAB36040 is a 3 Pole thermal magnetic molded case circuit breaker with a current rating of 40 Amps and a voltage rating of 600VAC. It has a bolt-on mounting type.
Specifications
| Brand | Schneider Electric |
|---|---|
| Series | FA |
| Amperage | 40 A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 600VAC |
| Phase | 3 |
| Frame Type | F |
|---|---|
| Terminal Type | Load Side Lug |
| Trip Technology | Thermal Magnetic |
|---|
| Standards | RoHS, HACR |
|---|---|
| Approval | CSA, UL |
Product FAQs
6 answersWhich panelboards are compatible with the FAB36040 circuit breaker?
The FAB36040 is designed specifically for installation in Square D I-Line panelboards and switchboards that accept bolt-on F-frame breakers.
What are the specific interrupting ratings for the FAB36040 at different voltages?
The FAB36040 provides an interrupting capacity of 25kA at 240VAC, 18kA at 480VAC, and 14kA at 600VAC. It is also rated for 10kA at 250VDC for DC applications.
What wire sizes are compatible with the load-side lugs on the FAB36040?
The factory-installed AL100FA load-side lugs accept #14 to 1/0 AWG copper wire or #12 to 1/0 AWG aluminum wire.
Is the thermal-magnetic trip unit on the FAB36040 adjustable?
No, this F-frame breaker features a fixed thermal-magnetic trip unit. It provides standard overload and short-circuit protection without adjustable settings.
Can the FAB36040 replace older Square D FA-frame breakers?
Yes, the FAB36040 serves as a direct replacement for legacy Square D 3-pole, 40-amp, 600V F-frame breakers that utilize a bolt-on I-Line connection.
What safety standards does the FAB36040 meet?
This circuit breaker is certified to UL, CSA, and NOM standards, ensuring compliance for commercial and industrial power distribution systems.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 71 reviews.
- RLRichard L.Verified BuyerReviewingSquare D FA34090 - 90A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars9/30/26Mill Superintendant
Works great!
We will definitely use SuperBreakers again.
Thank you!
Richard
- CPCasey P.Verified BuyerReviewingSquare D FA34030 - 30A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars9/14/26Great company
Ordered on a Saturday evening, paid for two day shipping and it arrived on time and in perfect condition. Would 100 percent be using this company going forward, beat out pricing and shipping times for all my local supply houses. Plus the staff were great to deal with.
- AHAnn H.Verified BuyerReviewingSquare D FA36100 - 100A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars8/22/26Professional Service
So far, so good! The circuit breaker was installed along with a new compressor for our church AC, and everything is now working well.
The company has been professional, dependable, and reputable throughout the process. I had a question after the installation, and it was answered immediately. I also appreciated that they followed up and asked for feedback to make sure the new part was working properly and that we were satisfied with the service.
It’s refreshing to deal with a company that not only has quality products but also cares about its customers after the job is completed. I would definitely recommend them!
- RErene e.Verified BuyerReviewingSquare D FA34070 - 70A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars8/14/26breaker
breaker was just as discribed
- BEBallentine E.Verified BuyerReviewingSquare D FA24060AC - 60A 2 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars7/15/26Great
Accurate and on time.