Engineered for commercial and industrial applications, the Square D BDA260604 provides reliable thermal-magnetic protection in a compact PowerPacT B-Frame footprint. This 2-pole, 60A molded case circuit breaker is factory-configured for BC phase connections and installs into standard I-Line panelboards and switchboards. Serving as an upgrade for legacy FA26060BC units, it features a 25kAIC rating at 240V and 18kAIC at 480V. The breaker includes Visi-Trip visual indication and HACR certification.
What type of panelboards are compatible with the BDA260604?
This breaker is designed exclusively for use in Square D I-Line panelboards and switchboards. It utilizes an I-Line style plug-in connection and will not fit standard residential load centers or NQ/NF series panelboards.
How is the BDA260604 installed into the panel?
It features an I-Line plug-on design that mounts directly onto the panel's bus stack. This allows the breaker jaws to engage the bus directly, offering faster installation compared to traditional bolt-on circuit breakers.
Are the thermal and magnetic trip settings adjustable on this breaker?
No, the BDA260604 uses a fixed thermal-magnetic trip unit. Both the long-time (overload) and instantaneous (short-circuit) trip functions are factory-set and cannot be adjusted in the field.
Can I use aluminum wiring with the factory lugs on the BDA260604?
Yes, the standard lugs on this breaker are dual-rated for both aluminum and copper conductors. They accept wire sizes ranging from 14 AWG up to 2/0 AWG.
Is the BDA260604 rated for use in DC circuits?
Yes, in addition to its standard AC voltage ratings, this breaker is rated for use in direct current applications up to 250VDC, providing a maximum interrupting capacity of 10kA.
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Reviews
Review summary
Customers rate this product 4.9 out of 5 based on 9 reviews.
Square D BDA36100 - 100A 3 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
9/2/26
Good price, fast delivery
My local supplier was backordered one this item for a few months, Superbreakers beat the price and delivered it quickly.
AG
Alan G.
Verified Buyer
Reviewing
Square D BDA36020 - 20A 3 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
3/10/26
Excellent Value
Excellent Value and fast shipping. SuperBreakers delivered!!
MM
Mike M.
Verified Buyer
Reviewing
Square D BDA36050 - 50A 3 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
2/25/26
Review
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
SM
Sergio M.
Verified Buyer
Reviewing
Square D BDA36040 - 40A 3 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
1/19/26
Installed & 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!
GO
George O.
Reviewing
Square D BDA36080 - 80A 3 Pole Molded Case Circuit Breaker
I recommend this product
Rated 4 out of 5 stars
8/18/22
Just received it. Packaging was
Just received it. Packaging was good. Product seems to be exactly as described. Installing soon.