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Square D BDA260352 Molded Case Circuit Breaker
- 35A
- 2 Pole
- I-Line
Square D
BDA260352
Molded Case Circuit Breaker
Brand
Square D
SKU
BDA260352
Quantity
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Square D BDA260352 - 35A 2 Pole Molded Case Circuit Breaker
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Description
Built for commercial environments, this 35-amp PowerPacT B-Frame device utilizes thermal-magnetic technology for precise LI fault clearing. It ensures consistent power delivery across industrial applications. It mounts into Square D I-Line panelboards using a factory-configured AC phase connection. This model replaces aging FA26035AC breakers while maintaining existing switchgear. Rated for 18 kAIC at 480VAC, it provides substantial short-circuit endurance and a visual trip indicator.Specifications
| Brand | Square D |
|---|---|
| Part Number | BDA260352 |
| Series | BDA |
| Amperage | 35A |
| 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 |
| 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, NEMA AB 1, UL 489 |
| Approval | CCC, CE, CSA, EAC, IEC, NOM, UL |
| Temp Rating | -25C to 70C |
| Construction Features | HACR Rated, Visual Trip Indicator, Reverse Feed |
Product FAQs
9 answersCan the PowerPacT BDA260352 replace older Square D FA series breakers?
Yes, the PowerPacT B-frame is the designated replacement for legacy F-frame circuit breakers, including the FA and FH series. Specifically, this model is a direct replacement for the older FA26035AC breaker, fitting into the same I-Line panelboard mounting space.
What equipment is compatible with the BDA260352 circuit breaker?
This breaker is designed exclusively for Square D I-Line panelboards and switchboards. It will not fit in standard load centers or NQ/NF series panelboards.
How does the I-Line mounting system work on this breaker?
The I-Line mounting design uses a plug-on connection that attaches directly to the panelboard bus. It is secured with captive retaining screws, allowing for fast installation and reducing the need for additional mounting hardware.
Is the BDA260352 suitable for DC voltage applications?
Yes, while primarily used in AC systems, this thermal magnetic circuit breaker is also rated for DC applications up to 250VDC, where it provides an interrupting capacity of 10kA.
What does the "2" at the end of the BDA260352 catalog number indicate?
The "2" suffix indicates that the breaker is factory configured with an AC phase connection for the I-Line bus. This is critical to match with your panelboard phase balancing requirements.
What does the "D" in the BDA prefix signify for this breaker?
The "D" designates the specific interrupting rating tier within the PowerPacT B-frame family. It signifies that the breaker can safely interrupt up to 25kA at 240VAC, 18kA at 480VAC, and 14kA at 600Y/347VAC.
Are the factory installed lugs on the BDA260352 rated for aluminum wire?
Yes, the mechanical lugs are dual rated for both copper and aluminum (Al/Cu) conductors. They accept wire sizes ranging from 14 AWG to 2/0 AWG.
Does this breaker feature a visual trip indicator?
Yes, PowerPacT B-frame breakers include a visual trip indicator on the handle mechanism to quickly identify when the breaker has tripped due to an overload or short circuit fault.
What type of protection does the LI trip unit provide?
The fixed thermal magnetic trip unit provides Long-Time (L) protection against continuous overloads and Instantaneous (I) protection against short circuits.
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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.