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SQUARE D Molded Case Circuit Breaker: 125 A Amps, 100kA at 240V AC, Fixed, ABC, 3 Poles - B-Frame Square D Molded Case Circuit Breakers
SQUARE DB-Frame Square D Molded Case Circuit Breakers

SQUARE D Molded Case Circuit Breaker: 125 A Amps, 100kA at 240V AC, Fixed, ABC, 3 Poles

The Square D BGA34125Y is a 3-pole B-Frame Molded Case Circuit Breaker rated for 125 A at 525V AC, with a maximum AIR rating of 100kA at 240V AC. It features a fixed instantaneous trip, ABC phase connection, and…

SKU 3G-OTH-721973

Brand
SQUARE D
Item
Molded Case Circuit Breaker: 125 A Amps, 100kA at 240V AC, Fixed, ABC, 3 Poles
Category
B-Frame Square D Molded Case Circuit Breakers
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Technical Specifications

SQUARE D
Manufacturer Part Number
BGA34125Y
Series
BGA
Type
100kA at 240V AC, Fixed, ABC, BGA
AC
525V
Poles
3
Max. AIR Rating
100kA at 240V AC
Phase Connection
ABC
Instantaneous Trip
Fixed
Terminal Connection
I-Line ON End
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SQUARE D Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Square D BGA34125Y is a 3-pole B-Frame Molded Case Circuit Breaker rated for 125 A at 525V AC, with a maximum AIR rating of 100kA at 240V AC. It features a fixed instantaneous trip, ABC phase connection, and I-Line ON End terminal connection, part of the BGA series.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Square D BGA34125Y molded case circuit breaker used for?

The Square D BGA34125Y is a 3-pole B-Frame molded case circuit breaker rated for 125 A at 525V AC. It protects electrical circuits from overloads and short circuits in industrial power distribution panels, switchboards, and motor control centers. Its 100kA interrupting rating at 240V AC suits high-fault-current applications.

What are the specifications of the Square D BGA34125Y?

The Square D BGA34125Y is a 3-pole BGA series breaker rated 125 A at 525V AC. It has a fixed instantaneous trip, ABC phase connection, and I-Line ON End terminal connection. Its maximum AIR rating is 100kA at 240V AC. The manufacturer part number is BGA34125Y.

Where to buy the Square D BGA34125Y worldwide?

3G Electric supplies the Square D BGA34125Y molded case circuit breaker to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this BGA series breaker.

How to select the Square D BGA34125Y for an application?

To select the Square D BGA34125Y, verify your system voltage (up to 525V AC), continuous load (125 A max), and available fault current (up to 100kA at 240V AC). Ensure the I-Line ON End terminal connection matches your panel bus. The fixed instantaneous trip suits applications where trip settings are not adjusted.

Used in

Common applications for SQUARE D
Commercial building electrical panels — Square D QO series plug-in circuit breakers for branch circuit protection
Industrial motor control centers — Square D QOB series bolt-on breakers in NQOD panelboards
Heating equipment installations — Square D QOU series unit-mount breakers for overcurrent protection
Outdoor electrical distribution — Square D L-Frame enclosures housing LAL/LHL breakers for 400 A service
Indoor facility power distribution — Square D Q-Frame enclosures with QBL/QDL breakers for 225 A circuits
Retrofit and replacement in existing Square D load centers — QO series breakers for 120/240V AC systems

SQUARE D Products

3G Electric supplies SQUARE D b-frame square d molded case circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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