Engineered for commercial and industrial applications, the Square D BGA260151 is a 2-pole, 15A molded case circuit breaker from the PowerPacT B-Frame family. It features an AB phase connection and provides reliable thermal-magnetic protection. This unit installs into Square D I-Line panelboards and switchboards. It serves as a seamless drop-in replacement for the legacy FA26015AB breaker. Rated for 35kAIC at 480VAC, this HACR-rated and current-limiting MCCB ensures robust performance.
CSA C22.2 No. 5, EN/IEC 60947-2, 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, Current Limiting
Product FAQs
7 answers
What panels are compatible with the BGA260151 circuit breaker?
This breaker features an I-Line style plug-in connection and is designed exclusively for use in Square D I-Line panelboards and switchboards.
Does the PowerPacT B-frame replace older Square D circuit breakers?
Yes, the PowerPacT B-frame is the direct replacement for legacy F-frame breakers, including FA and FH series I-Line breakers. It maintains the same 1.5-inch per pole width to simplify retrofits without requiring blank filler plates.
What are the lug torque specifications for the BGA260151?
For the mechanical load lugs, torque 14 to 10 AWG wire to 31.9 to 38.9 lb-in. For larger 8 to 2/0 AWG wire, torque to 44.3 to 54.9 lb-in.
What does the G in the BGA260151 catalog number indicate?
The G designates the interrupting rating tier for this PowerPacT B-frame breaker. It provides a maximum interrupting capacity of 65kA at 240VAC, 35kA at 480VAC, and 18kA at 600Y/347VAC.
Can the BGA260151 be used in DC applications?
Yes, this thermal-magnetic breaker is dual-rated for AC and DC systems. It carries a DC interrupting rating of 20kA at 250VDC.
Do I need a separate mounting bracket to install this breaker?
No. The BGA260151 features an integrated I-Line plug-on jaw for the line side, allowing it to mount directly onto the bus of an I-Line panelboard or switchboard without additional brackets.
Does this breaker feature a push-to-trip button?
Yes, all PowerPacT B-frame circuit breakers include an integral push-to-trip button on the cover, allowing you to manually trip the breaker to verify the mechanical operation of the trip mechanism.
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Reviews
Review summary
Customers rate this product 4.9 out of 5 based on 7 reviews.