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Schneider Electric BDA140251 Circuit Breaker

  • 25A
  • 1 Pole
  • I-Line
Schneider Electric BDA140251
Circuit Breaker
Brand Schneider Electric
SKU BDA140251
Select Item Condition
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  • 25A
  • 1 Pole
  • I-Line

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Schneider Electric BDA140251 1 Pole Circuit Breaker

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$465.83 No Stock

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Description

Schneider Electric BDA140251 1 Pole Circuit Breaker

The Schneider Electric BDA140251 is a 1 Pole thermal magnetic molded case circuit breaker with a current rating of 25 Amps and a voltage rating of 480Y/277VAC. It has an interrupting rating of 25kAIC at 240VAC. The BDA140251 has an I-Line mounting type and includes long time and instantaneous trip functions.

Specifications

Key specifications
Brand Schneider Electric
Series PowerPacT B
Amperage 25A
Poles 1
Mounting Style I-Line
Voltage 240VAC, 480Y/277VAC
Phase 1
AIC Rating 25kA @ 240VAC, 18kA @ 480Y/277VAC
Fit and installation
Frame Type B
Terminal Type Lugs
For Use With Square D I-Line Panelboards and Switchboards
Wire Gauge 14-2/0 AWG
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
Standards HACR, RoHS, REACh
Approval CE, GB, NEMA, UL, EN/IEC, NMX, CSA, CCC, EAC, NOM
Temp Rating -25 to 70 °C

Product FAQs

7 answers
Which panelboards are compatible with the BDA140251 circuit breaker?

The BDA140251 features an I-Line style plug-in design, making it compatible with Square D I-Line panelboards and switchboards.

Can the BDA140251 replace older Square D F-Frame circuit breakers?

Yes, the PowerPacT B-Frame BDA140251 is the modern replacement for legacy 25A, 1-pole F-Frame breakers, such as the FY14025A. It maintains the same mounting space dimensions to easily retrofit into existing I-Line panelboards.

Is the BDA140251 manufactured by Square D or Schneider Electric?

Schneider Electric is the parent company of Square D. The BDA140251 is part of the PowerPacT B-Frame series, which replaces older Square D legacy breakers, and it may be labeled under either the Square D or Schneider Electric brand name.

Which phase connection does the BDA140251 I-Line breaker use?

This specific 1-pole breaker is factory-configured for a Phase A connection on the I-Line bus. If your installation requires a Phase B or Phase C connection, a different catalog number is required.

What types of electrical systems is the BDA140251 rated for?

It is rated for use in AC systems up to 480Y/277VAC, making it suitable for 277V single-phase branch circuits in commercial and industrial 480V Wye distribution systems.

How is the BDA140251 wired and mounted in the panel?

The line side features a plug-on jaw that connects directly to the I-Line bus. The load side includes a mechanical lug that accepts 14 AWG to 2/0 AWG aluminum or copper conductors.

What type of protection does the BDA140251 trip unit provide?

It features a fixed thermal-magnetic trip unit that provides both long-time overload protection and instantaneous short-circuit protection for the connected circuit.

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Reviews

5.0
Rated 5.0 out of 5 stars
Based on 2 reviews
Rating
Ratings
2 reviews
  • NB
    Nick B.
    Verified Buyer
    Reviewing
    Square D LV426907 Padlock Device
    I recommend this product
    Rated 5 out of 5 stars
    7/21/26
    Breaker Lock Out

    Item arrived in perfect condition and on time.

  • SS
    Steve S.
    Flag of United States
    Reviewing
    Square D BDL36125 3 Pole Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    8/2/22
    Outstanding Service!!!

    Delivered on what they promised!