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Square D BGA24015Y4 Molded Case Circuit Breaker

  • 15A
  • 2 Pole
  • I-Line
Square D BGA24015Y4
Molded Case Circuit Breaker
Brand Square D
SKU BGA24015Y4
Select Item Condition
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  • 15A
  • 2 Pole
  • I-Line

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Square D BGA24015Y4 - 15A 2 Pole Molded Case Circuit Breaker

Square D BGA24015Y4 - 15A 2 Pole Molded Case Circuit Breaker

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$891.75 In Stock

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Description

Built for heavy-duty applications, the Square D BGA24015Y4 is a 15-amp, 2-pole MCCB. It provides essential long-time and instantaneous (LI) protection for commercial facilities. Featuring a BC phase connection, this unit mounts into standard Square D I-Line panelboards. It is the designated substitute for the legacy FA24015BC, allowing contractors to easily upgrade older systems. The breaker boasts a robust 65 kAIC rating at 240V. It includes a push-to-trip feature and is HACR rated.

Specifications

Key specifications
Brand Square D
Series BGA
Amperage 15A
Poles 2
Mounting Style I-Line
Voltage 208Y/120VAC, 240VAC, 480Y/277VAC, 250VDC
Phase 1
AIC Rating 65kA @ 208Y/120VAC, 65kA @ 240VAC, 35kA @ 480Y/277VAC, 20kA @ 250VDC
Fit and installation
Frame Type B
Terminal Type Lugs
For Use With Square D I-Line Panelboards, Switchboards
Wire Gauge 14-2/0 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, Rotary Handle, Motor Operator
Accessories None 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

Product FAQs

4 answers
What does the Y4 suffix mean in the BGA24015Y4 catalog number?

The Y4 suffix indicates that this 2-pole breaker is configured with a BC phase connection. It is specifically designed to connect to the B and C phases of an I-Line panelboard busbar.

Can the BGA24015Y4 be used to replace older Square D FA series breakers?

Yes, the PowerPacT B-frame is the modern replacement for legacy Square D F-frame breakers. The BGA24015Y4 serves as a direct drop-in replacement for the discontinued FA24015BC, matching the 15 Amp rating, 2-pole configuration, and BC phase connection.

What does the "G" in the BGA24015Y4 catalog number indicate?

In the Square D PowerPacT B-frame series, the "G" designates the interrupting rating tier. This specific tier provides a breaking capacity of 35 kA at 480Y/277 VAC and 65 kA at 240 VAC for commercial and industrial applications.

How does the I-Line mounting system work on the BGA24015Y4?

The I-Line mounting system uses a shrouded plug-on jaw that snaps directly onto the panelboard busbar. This allows for fast, secure installation without the need for additional mounting hardware or wire connections on the line side.

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