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Square D BGA260904 Molded Case Circuit Breaker

  • 90A
  • 2 Pole
  • I-Line
Square D BGA260904
Molded Case Circuit Breaker
Brand Square D
SKU BGA260904
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  • 90A
  • 2 Pole
  • I-Line

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Square D BGA260904 - 90A 2 Pole Molded Case Circuit Breaker

Square D BGA260904 - 90A 2 Pole Molded Case Circuit Breaker

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$1,435.50 In Stock

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Description

Delivering reliable long-time and instantaneous (LI) protection, the Square D BGA260904 is a 90A, 2-pole molded case circuit breaker. It belongs to the PowerPacT B-Frame series, offering robust thermal-magnetic performance for commercial and industrial facilities. This specific model features a BC phase connection and installs into Square D I-Line panelboards. It serves as a substitute for legacy FH26090BC and FA26090BC breakers. The HACR-rated unit provides a 35kAIC rating at 480VAC.

Specifications

Key specifications
Brand Square D
Series BGA
Amperage 90A
Poles 2
Mounting Style I-Line
Voltage 208Y/120VAC, 240VAC, 480Y/277VAC, 480VAC, 600Y/347VAC, 250VDC
Phase 1
AIC Rating 65kA @ 208Y/120VAC, 65kA @ 240VAC, 35kA @ 480Y/277VAC, 35kA @ 480VAC, 18kA @ 600Y/347VAC, 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
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
Construction Features HACR Rated, Visual Trip Indicator

Product FAQs

5 answers
Which panelboards are compatible with the BGA260904 breaker?

This breaker is designed exclusively for Square D I-Line panelboards and switchboards. It features an I-Line style plug-in connection and will not fit in standard NQ, NF, or QO load centers.

What wire sizes are accepted by the lugs on this breaker?

The factory-installed lugs accept wire gauges from 14 AWG up to 2/0 AWG. They are rated for use with both aluminum and copper conductors.

What does the G in the BGA260904 catalog number indicate?

In the Square D PowerPacT B-frame nomenclature, the G designates the interrupting rating tier. For this specific breaker, the G-tier provides a 35 kA interrupting capacity at 480 VAC and 65 kA at 240 VAC.

Are the trip settings adjustable on the BGA260904?

No. This breaker features a fixed thermal and fixed magnetic trip unit, providing standard long-time and instantaneous (LI) protection without adjustable dials.

Does this breaker require a separate mounting hardware kit for I-Line panels?

No, I-Line breakers come with the necessary plug-on jaw connections and mounting bracket built into the frame for direct installation onto the panelboard bus.

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