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Square D BGA24030Y1 Molded Case Circuit Breaker

  • 30A
  • 2 Pole
  • I-Line
Square D BGA24030Y1
Molded Case Circuit Breaker
Brand Square D
SKU BGA24030Y1
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  • 30A
  • 2 Pole
  • I-Line

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Square D BGA24030Y1 - 30A 2 Pole Molded Case Circuit Breaker

Square D BGA24030Y1 - 30A 2 Pole Molded Case Circuit Breaker

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$891.75 No Stock

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Description

The BGA24030Y1 is a 2-pole, 30A molded case circuit breaker from Square D's PowerPacT B-Frame family. Engineered for commercial distribution, it provides thermal-magnetic protection for systems up to 480Y/277VAC. This I-Line breaker features phase AB connections and installs into Square D I-Line panelboards. It serves as an exact replacement for legacy FA24030AB and FH24030AB breakers. Rated 35kAIC at 480Y/277V, it includes Visi-Trip indicators and current-limiting capabilities.

Specifications

Key specifications
Brand Square D
Series BGA
Amperage 30A
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 AWG-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, 80% Rated, Non-Interchangeable Trip, Trip-Free Mechanism, RoHS Compliant, Mercury Free, PVC Free

Product FAQs

5 answers
Which legacy Square D breakers does the BGA24030Y1 replace?

The BGA24030Y1 PowerPacT B-frame breaker is a direct replacement for discontinued FA24030AB and FH24030AB 2-pole I-Line circuit breakers.

What does the Y1 suffix indicate on the BGA24030Y1?

The Y1 suffix specifies an AB phase connection for the I-Line bus. This dictates which bus bars the breaker will draw power from when installed in the panelboard.

Can I install the BGA24030Y1 in a standard QO or NQ panelboard?

No. The BGA24030Y1 features an I-Line plug-on mounting style and is strictly compatible with Square D I-Line panelboards and switchboards.

How does the BGA24030Y1 connect to the panelboard bus?

It utilizes an I-Line mounting system with isolated plug-on jaws on the line side that attach directly to the bus bars, along with a mechanical bracket for secure mounting. The load side uses traditional wire lugs.

Are the trip settings adjustable on the BGA24030Y1?

No. This breaker is equipped with a fixed thermal-magnetic trip unit. Both the Long-Time (thermal) and Instantaneous (magnetic) protection settings are factory fixed and cannot be field adjusted.

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