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Square D BDA260904 Molded Case Circuit Breaker
- 90A
- 2 Pole
- I-Line
Square D
BDA260904
Molded Case Circuit Breaker
Brand
Square D
SKU
BDA260904
Quantity
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Square D BDA260904 - 90A 2 Pole Molded Case Circuit Breaker
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Description
Designed for commercial power distribution, the Square D BDA260904 is a 2-pole, 90A molded case circuit breaker. It utilizes thermal-magnetic trip technology to provide long-time and instantaneous (LI) protection. This unit features an I-Line mounting configuration for Square D switchboards and panelboards. It is the designated replacement for the legacy FA26090BC breaker. Equipped with a BC phase connection, it offers an 18kAIC rating at 480VAC and is suitable for reverse feed setups.Specifications
| Brand | Square D |
|---|---|
| Part Number | BDA260904 |
| Series | BDA |
| Amperage | 90A |
| 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 | Load Side Lugs Included |
| Standards | CSA C22.2 No 5, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CCC, CE, CSA, EAC, IEC, NOM, RoHS, UL |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Reverse Feed, Non-Interchangeable Trip, Phase Connection BC |
Product FAQs
7 answersCan the BDA260904 be used to replace older Square D circuit breakers?
Yes. The PowerPacT B-frame series is the direct replacement for legacy Square D F-frame breakers. The BDA260904 can replace older 90A, 2-pole FA or FH series breakers, such as the FA26090BC, in existing I-Line panelboards.
What type of panelboard is required for this circuit breaker?
The BDA260904 is designed exclusively for Square D I-Line panelboards and switchboards. It features a shrouded plug-on jaw for the line side and mechanical lugs for the load side.
Can the BDA260904 circuit breaker be reverse fed?
No. Because it utilizes an I-Line style plug-in connection on the line side, this circuit breaker cannot be reverse fed.
What does the 4 at the end of the BDA260904 catalog number indicate?
In the PowerPacT B-frame I-Line nomenclature, the ending digit specifies the phase connection. The 4 indicates that this 2-pole breaker is configured for a BC phase connection in the panelboard.
What does the D in the BDA prefix stand for?
The D indicates the interrupting rating tier within the PowerPacT B-frame family. For this model, it signifies a D-interrupt rating, which provides 18 kA of fault clearing capacity at 480V.
What wire sizes are accepted by the load side lugs on this breaker?
The factory-installed mechanical lugs on the BDA260904 accept aluminum or copper wire ranging from 14 AWG to 2/0 AWG.
Is the trip unit on the BDA260904 adjustable?
No. This breaker features a fixed thermal magnetic trip unit with non-adjustable long-time and instantaneous trip functions.
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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.