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Square D BGA34025Y Molded Case Circuit Breaker

  • 25A
  • 3 Pole
  • I-Line
Square D BGA34025Y
Molded Case Circuit Breaker
Brand Square D
SKU BGA34025Y
Select Item Condition
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  • 25A
  • 3 Pole
  • I-Line

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Square D BGA34025Y - 25A 3 Pole Molded Case Circuit Breaker

Square D BGA34025Y - 25A 3 Pole Molded Case Circuit Breaker

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$1,522.50 Check Stock

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Description

Representing the PowerPacT B-Frame family, the Square D BGA34025Y provides 25-amp thermal-magnetic protection for commercial applications. This unit features an I-Line mounting style with an ABC phase connection, allowing it to install into Square D I-Line panelboards and switchboards. It serves as a modern replacement for legacy FA34025 breakers. Rated for 35 kAIC at 480Y/277VAC, the breaker includes Visi-Trip indication, carries an HACR rating, and accepts 14 to 2/0 AWG wire.

Specifications

Key specifications
Brand Square D
Part Number BGA34025Y
Series BGA
Amperage 25A
Poles 3
Mounting Style I-Line
Voltage 208Y/120VAC, 240VAC, 480Y/277VAC, 480VAC, 600Y/347VAC, 250VDC
Phase 3
AIC Rating 65kA @ 208Y/120VAC, 65kA @ 240VAC, 35kA @ 480Y/277VAC, 35kA @ 480VAC, 18kA @ 600Y/347VAC, 20kA @ 250VDC
Fit and installation
Frame Type BGA
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
Protection and operation
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Fixed Magnetic
Standards and features
Available Options Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment
Accessories Load Side Lugs Included
Standards CSA C22.2 No 5, EN/IEC 60947-2, EN/IEC 60947-5-1, 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, HID Rated, Reverse Feed, Non-Interchangeable Trip, Phase Connection ABC, 480Y/277V Rated

Product FAQs

8 answers
What panelboards are compatible with the BGA34025Y circuit breaker?

The Square D BGA34025Y is an I-Line plug-in circuit breaker designed exclusively for use in Square D I-Line panelboards and switchboards. It will not fit in standard QO, NQ, or NF series panels.

Can the BGA34025Y replace older Square D circuit breakers?

Yes, the PowerPacT B-Frame BGA34025Y serves as a direct, modern replacement for legacy 25-amp, 3-pole F-Frame breakers, such as the FA34025, in I-Line panelboards.

How does the BGA34025Y mount into a panelboard?

This breaker features an I-Line style plug-in connection, allowing it to snap directly into the busbar of Square D I-Line panelboards and switchboards without the need for bolt-on hardware or separate mounting brackets.

Does the BGA34025Y include a push-to-trip feature?

Yes, all PowerPacT B-Frame circuit breakers feature an integral push-to-trip button on the cover. This allows electricians to manually trip the breaker to verify the operating mechanism is functioning correctly during maintenance.

Does the BGA34025Y feature a tripped indicator?

Yes, this breaker includes Visi-Trip indication. When the breaker trips due to a fault, the handle moves to a center position and a highly visible indicator appears, making it easier to identify the tripped circuit in a crowded panelboard.

Is the BGA34025Y suitable for HVAC applications?

Yes, this PowerPacT B-Frame breaker carries an HACR rating, making it suitable for protecting heating, air conditioning, and refrigeration motor group applications.

Is the BGA34025Y rated for 80% or 100% continuous current?

This standard BGA34025Y breaker is rated for 80% continuous loading. Per the National Electrical Code (NEC), it should be applied continuously at no more than 80% of its 25-amp rating.

What does the "Y" in the BGA34025Y catalog number indicate?

In Square D PowerPacT B-Frame I-Line breakers, the "Y" suffix indicates a standard ABC phase connection.

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Reviews

4.9
Rated 4.9 out of 5 stars
Based on 7 reviews
Rating
Ratings
7 reviews
  • B
    Brent
    Verified Buyer
    Reviewing
    Square D BGA36050 - 50A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    7/16/26
    Breakers

    Breakers looked great.

  • B
    Brent
    Verified Buyer
    Reviewing
    Square D BGA36030 - 30A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    7/16/26
    Breakers

    Breakers that were ordered were exactly as expected.

  • PH
    Paul H.
    Verified Buyer
    Reviewing
    Square D BGA36060 - 60A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    6/23/26
    Worked Perfectly.

    Prompt shipping. We received the breaker on-time for a scheduled outage of the switchgear feeding an entire building. Thank you!

  • JB
    Josh B.
    Verified Buyer
    Reviewing
    Square D BGA36070 - 70A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 4 out of 5 stars
    11/11/25
    Great transaction.

    Product arrived in 3 days and as advertised.

  • JM
    John M.
    Flag of United States
    Reviewing
    Square D BGA36080 - 80A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    1/15/24
    Good purchase

    Material arrived in good condition. Glad to have a source to get this quickly.