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Square D BDA24030Y2 Molded Case Circuit Breaker
- 30A
- 2 Pole
- I-Line
Square D
BDA24030Y2
Molded Case Circuit Breaker
Brand
Square D
SKU
BDA24030Y2
Quantity
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Square D BDA24030Y2 - 30A 2 Pole Molded Case Circuit Breaker
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30A 2 Pole Molded Case Circuit Breaker
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Description
Built for robust power distribution, the Square D BDA24030Y2 is a 30A, 2-pole molded case circuit breaker in the PowerPacT B-Frame series. It is configured for AC phase connections, allowing engineers to maintain phase balancing. The breaker mounts into standard Square D I-Line panelboards and switchboards. It is an exact substitute for the discontinued FA24030AC model. Equipped with fixed thermal-magnetic trip technology, it provides dependable protection and is HACR rated for HVAC use.Specifications
| Brand | Square D |
|---|---|
| Part Number | BDA24030Y2 |
| Series | BDA |
| Amperage | 30A |
| Poles | 2 |
| Mounting Style | I-Line |
| Voltage | 208Y/120VAC, 240VAC, 480Y/277VAC, 480VAC, 600Y/347VAC, 250VDC |
| Phase | 1 |
| AIC Rating | 25kA @ 208Y/120VAC, 25kA @ 240VAC, 18kA @ 480Y/277VAC, 18kA @ 480VAC, 14kA @ 600Y/347VAC, 10kA @ 250VDC |
| Frame Type | BDA |
|---|---|
| Terminal Type | Lugs |
| For Use With | Square D I-Line Panelboards, Switchboards |
| Wire Gauge | 14 AWG - 2/0 AWG (Al/Cu) |
| Max Wire | 2/0 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment, Rotary Handle |
|---|---|
| Accessories | None included |
| Standards | CSA C22.2 No 5, EN/IEC 60947-2, EN/IEC 60947-5-1, GB 14048.2, NEMA AB 1, NMX J-266, UL 489 |
| Approval | CCC, CE, CSA, EAC, IEC, NOM, UL |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Non-Interchangeable Trip, Quick-Make/Quick-Break, Trip-Free Mechanism |
Product FAQs
7 answersWhat type of electrical panels are compatible with the BDA24030Y2?
This breaker is designed exclusively for use in Square D I-Line panelboards and switchboards. It features a shrouded I-Line plug-on jaw for the line side connection.
Can the BDA24030Y2 replace older Square D FA series breakers?
Yes, the PowerPacT B-frame BDA24030Y2 is the modern, direct replacement for the discontinued legacy FA24030 and FA24030AC I-Line circuit breakers.
What does the D in the BDA24030Y2 catalog number indicate?
The D designates the interrupting rating tier within the PowerPacT B-frame family. For this breaker, it indicates a maximum interrupting rating of 18kA at 480VAC.
What wire sizes and materials are accepted by the load lugs on this breaker?
The factory-installed load lugs accept both aluminum and copper wire (Al/Cu) ranging from 14 AWG to 2/0 AWG.
Does this breaker require a separate mounting bracket for installation?
No, the BDA24030Y2 features an integrated I-Line plug-on design that mounts directly to the bus stack of an I-Line panelboard or switchboard without additional brackets.
Are the trip settings on the BDA24030Y2 adjustable?
No, this breaker features fixed thermal and fixed magnetic trip settings for both long-time and instantaneous protection.
Does the BDA24030Y2 include a push-to-trip feature?
Yes, all PowerPacT circuit breakers have an integral push-to-trip button in the cover to manually trip the circuit breaker for testing and safety verification.
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Reviews
Review summary
Customers rate this product 4.9 out of 5 based on 9 reviews.
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Rating
9 reviews
- KFKevin F.Verified BuyerReviewingSquare D BDA36100 - 100A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars9/2/26Good price, fast delivery
My local supplier was backordered one this item for a few months, Superbreakers beat the price and delivered it quickly.
- AGAlan G.Verified BuyerReviewingSquare D BDA36020 - 20A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars3/10/26Excellent Value
Excellent Value and fast shipping. SuperBreakers delivered!!
- MMMike M.Verified BuyerReviewingSquare D BDA36050 - 50A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars2/25/26Review
Super Breakers had the breakers I needed in stock at a fair price and shipped & delivered in an expedited fashion. They are my go-to guys for hard to find breakers.
Mike @ Frey Electric
- SMSergio M.Verified BuyerReviewingSquare D BDA36040 - 40A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars1/19/26Installed & working
Ordered this from SuperBreakers when local vendors were quoting me 25%+.
So I got a refurbished version of this breaker.
It is installed and working.
Also, service was great.
Thank you SuperBreakers!
- GOGeorge O.ReviewingSquare D BDA36080 - 80A 3 Pole Molded Case Circuit BreakerI recommend this productRated 4 out of 5 stars8/18/22Just received it. Packaging was
Just received it. Packaging was good. Product seems to be exactly as described. Installing soon.