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Square D FY14025A Molded Case Circuit Breaker

  • 25A
  • 1 Pole
  • I-Line
Square D FY14025A
Molded Case Circuit Breaker
Brand Square D
SKU FY14025A
Select Item Condition
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  • 25A
  • 1 Pole
  • I-Line

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Square D FY14025A - 25A 1 Pole Molded Case Circuit Breaker

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$166.91 No Stock

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Description

Built for industrial applications, the Square D FY14025A is a 25A, single-pole molded case circuit breaker. It incorporates fixed thermal and magnetic trip elements to deliver standard long-time and instantaneous (LI) overcurrent protection. Designed for Square D I-Line panelboards, this F-Frame unit features a Phase A connection. Users seeking a current replacement for this legacy model should use the modern PowerPacT B-Frame BDA140251. It provides 18 kAIC at 277VAC and is HACR rated.

Specifications

Key specifications
Brand Square D
Series FY
Amperage 25A
Poles 1
Mounting Style I-Line
Voltage 277VAC, 125VDC
Phase 1
AIC Rating 18kA @ 277VAC, 10kA @ 125VDC
Fit and installation
Frame Type F
Terminal Type Lugs
For Use With Square D I-Line Panelboards and Switchboards
Wire Gauge 14-4 AWG (Cu), 12-4 AWG (Al)
Max Wire 4 AWG
Min Wire 14 AWG (Cu), 12 AWG (Al)
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 Handle Padlock Attachment
Accessories Load Side Lugs Included
Standards CSA C22.2 No. 5, NEMA AB 1, UL 489
Approval CSA, UL
Temp Rating 40C
Construction Features HACR Rated, Visual Trip Indicator

Product FAQs

4 answers
What panels are compatible with the Square D FY14025A?

This breaker is designed exclusively for use in Square D I-Line panelboards and switchboards. It features an I-Line plug-on jaw for the line-side bus connection and a mechanical lug for the load-side wire termination.

Is the Square D FY14025A still manufactured, or is there a modern replacement?

The FY series is a legacy F-Frame circuit breaker that is no longer in active production. The direct modern replacement from Schneider Electric is the PowerPacT B-Frame series, specifically catalog number BDA140251 for a 25A, 1-pole, Phase A connection.

What does the "A" suffix in the FY14025A catalog number indicate?

The "A" suffix indicates that this 1-pole breaker is configured for a Phase A connection on the I-Line bus. If you need a Phase B or Phase C connection, you must source a breaker with a B or C suffix, respectively.

Are there any safety recalls associated with the Square D FY frame?

Yes, Schneider Electric issued a recall in 2014 for specific F-Frame breakers, including the FY series, manufactured between May 8, 2013, and June 10, 2013. Affected units have date codes from 13193 through 13241 stamped on the faceplate. Always verify the date code on legacy inventory before installation.

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Reviews

4.8
Rated 4.8 out of 5 stars
Based on 6 reviews
Total 5 star reviews: 5 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
Rating
Ratings
6 reviews
  • KW
    Kenneth W.
    Verified Buyer
    Reviewing
    Square D FY14020C - 20A 1 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    11/15/25
    I line breakers

    20/2 I line

    And the

    20/1 I line replacement for damaged breaker

    Worked fine

  • PE
    Paul E.
    Flag of United States
    Reviewing
    Square D FY14020B - 20A 1 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    6/7/23
    Great service and pricing

    Great service and pricing

  • SM
    Sam M.
    Flag of United States
    Reviewing
    Square D FY14015B - 15A 1 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 4 out of 5 stars
    6/20/19
    Sam Mufti

    Sale person was professional . Got breakers on time.

  • RC
    Ric C.
    Flag of United States
    Reviewing
    Square D FY14020B - 20A 1 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    4/2/19
    Very pleased with price &

    Very pleased with price & delivery.

  • RS
    Robin S.
    Flag of United States
    Reviewing
    Square D FY14020A - 20A 1 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    2/16/19
    Great deal

    Good pricing and great customer service