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Schneider Electric BDA261254 Circuit Breaker

  • 125A
  • 2 Pole
  • I-Line
Schneider Electric BDA261254
Circuit Breaker
Brand Schneider Electric
SKU BDA261254
Select Item Condition
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  • 125A
  • 2 Pole
  • I-Line

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Schneider Electric BDA261254 2 Pole Circuit Breaker

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$1,674.75 Check Stock

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Description

Schneider Electric BDA261254 2 Pole Circuit Breaker

The Schneider Electric BDA261254 is a 2 Pole thermal magnetic molded case circuit breaker with a current rating of 125 Amps and a voltage rating of 600Y/347VAC, 250VDC. It has an interrupting rating of 18kAIC at 480VAC, 25kAIC at 240VAC. The BDA261254 has an I-Line mounting type and includes long time and instantaneous trip functions.

Specifications

Key specifications
Brand Schneider Electric
Series BDA
Amperage 125A
Poles 2
Mounting Style I-Line
Voltage 240VAC, 480Y/277VAC, 600Y/347VAC, 250VDC
Phase 1
AIC Rating 25kA @ 240VAC, 18kA @ 480Y/277VAC, 14kA @ 600Y/347VAC, 10kA @ 250VDC
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, NEMA, EN/IEC, CSA, GB, NMX, UL, CCC, EAC, NOM
Temp Rating -25 to 70 °C

Product FAQs

6 answers
Which panelboards accept the BDA261254 circuit breaker?

The BDA261254 is designed exclusively for Square D I-Line panelboards and switchboards. Its plug-on design allows for quick installation directly onto the I-Line bus assembly.

Can the PowerPacT BDA261254 replace older Square D breakers?

Yes, the PowerPacT B-frame series was introduced to replace legacy Square D FA and FH frame circuit breakers. It fits into the same mounting space in existing I-Line panelboards, making retrofits straightforward.

What does the number 4 in the BDA261254 catalog number signify for installation?

The 4 indicates that this 2-pole breaker is factory-configured for a BC phase connection on the panelboard bus.

What is the continuous current rating for the BDA261254?

This circuit breaker carries a standard 80% continuous current rating, meaning the continuous load should not exceed 100 amps (80% of its 125A nominal rating) for three hours or more.

How are the line and load connections configured on this breaker?

The line side utilizes a shrouded I-Line plug-on jaw that connects directly to the panelboard bus, while the load side is equipped with mechanical lugs for terminating field wiring.

Does the BDA261254 include a push-to-trip feature?

Yes, all PowerPacT B-frame circuit breakers feature an integral push-to-trip button on the front cover, allowing you to manually trip the breaker to verify the mechanical operation of the trip mechanism.

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