Part of the PowerPacT B-Frame series, this 30-amp, two-pole molded case circuit breaker delivers reliable thermal-magnetic protection for commercial and industrial electrical systems. Designed specifically for Square D I-Line panelboards and switchboards, it features a factory-configured AB phase connection. This unit serves as a modern, drop-in upgrade for the legacy FA26030AB. With an 18kAIC rating at 480VAC, it includes Visi-Trip visual indicators for rapid fault identification.
HACR Rated, Current Limiting, Visual Trip Indicator, Phase Connection AB
Product FAQs
8 answers
What legacy Square D circuit breaker does the BDA260301 replace?
The BDA260301 serves as a modern, drop-in upgrade for the legacy FA26030AB circuit breaker.
How does the BDA260301 connect to the panelboard?
It utilizes an I-Line style plug-on connection on the line side and mechanical lugs on the load side, designed specifically for Square D I-Line panelboards and switchboards.
What is the factory phase connection for this 2-pole breaker?
This breaker is factory-configured for an AB phase connection on the I-Line bus.
Is the BDA260301 suitable for HVAC applications?
Yes, this PowerPacT B-frame breaker is HACR rated, making it suitable for heating, air conditioning, and refrigeration equipment circuits.
How can I quickly identify if the BDA260301 has tripped?
This breaker features a Visi-Trip visual indicator, allowing for rapid fault identification in the panelboard without needing to test each breaker manually.
How are the load-side connections made on the BDA260301?
The load side features mechanical lugs that accept 14 AWG to 2/0 AWG aluminum or copper (Al/Cu) conductors, while the line side plugs directly into the I-Line bus.
Is this breaker rated for 100% continuous current?
No, this is a standard-rated breaker, meaning it is rated for continuous operation at 80% of its 30A capacity.
Can I adjust the trip settings on the BDA260301?
No, this breaker features a fixed thermal and fixed magnetic trip unit, meaning the long-time and instantaneous trip functions cannot be adjusted in the field.
SuperClub
Join free. Get 500 SuperPoints.
Earn points on eligible purchases and redeem them at checkout.
We source obsolete and hard-to-find parts every day.
Shipping
Free Shipping Policy
Parcel shipments with item value over $99 qualify for free economy shipping within the continental US. Please call to confirm special handling instructions. We do not charge a handling fee or require a minimum amount on any order. SuperBreakers does not ship on customer accounts.
We strive to ship out your items the same day the order is placed. In rare circumstances SuperBreakers may reserve up to 5 business days to consolidate orders for complete shipment.
Expedited Shipments
Orders being shipped via Next Day Air, 2 Day Shipping or 3 Day Shipping must be received by 3 PM EST to guarantee same-day shipments. Expedited orders only ship on normal business days. Shipments will NOT be sent out on Saturdays and Sundays.
International Shipping
All International orders require a $1,000 minimum order threshold. Due to the special nature of these shipments, we require that these be placed with a SuperBreakers representative. Additional shipping and instructions will apply. All International Orders are Non-Cancel and Non-Refundable.
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.