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SQUARE D Molded Case Circuit Breaker: 100 A Amps, 100kA at 240V AC, Fixed, AB, 2 Poles - B-Frame Square D Molded Case Circuit Breakers
SQUARE DB-Frame Square D Molded Case Circuit Breakers

SQUARE D Molded Case Circuit Breaker: 100 A Amps, 100kA at 240V AC, Fixed, AB, 2 Poles

The Square D BGA24100Y1 is a 2-pole B-Frame Molded Case Circuit Breaker rated for 100 A and 525V AC, with a maximum AIR rating of 100kA at 240V AC. It features a fixed instantaneous trip, AB phase connection, and…

SKU 3G-OTH-722109

Brand
SQUARE D
Item
Molded Case Circuit Breaker: 100 A Amps, 100kA at 240V AC, Fixed, AB, 2 Poles
Category
B-Frame Square D Molded Case Circuit Breakers
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Technical Specifications

SQUARE D
Manufacturer Part Number
BGA24100Y1
Series
BGA
Type
100kA at 240V AC, Fixed, AB, BGA
AC
525V
Poles
2
Max. AIR Rating
100kA at 240V AC
Phase Connection
AB
Instantaneous Trip
Fixed
Terminal Connection
I-Line ON End
View Full Spec Sheet

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SQUARE D Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Square D BGA24100Y1 is a 2-pole B-Frame Molded Case Circuit Breaker rated for 100 A and 525V AC, with a maximum AIR rating of 100kA at 240V AC. It features a fixed instantaneous trip, AB phase connection, and I-Line ON End terminal connection, part of the BGA series.

Frequently Asked Questions

What is the Square D BGA24100Y1 molded case circuit breaker used for?

The Square D BGA24100Y1 is a 2-pole B-Frame molded case circuit breaker rated for 100 A and 525V AC, with a maximum AIR rating of 100kA at 240V AC. It protects electrical circuits from overloads and short circuits in industrial power distribution panels, switchboards, and motor control centers.

What are the specifications of the Square D BGA24100Y1 circuit breaker?

The Square D BGA24100Y1 is a 2-pole BGA series breaker rated 100 A at 525V AC, with a fixed instantaneous trip and AB phase connection. Its maximum AIR rating is 100kA at 240V AC, and it uses I-Line ON End terminal connections. It is part of the B-Frame molded case circuit breaker family.

Where to buy the Square D BGA24100Y1 circuit breaker worldwide?

3G Electric supplies the Square D BGA24100Y1 worldwide, handling full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine Square D equipment and support procurement across 14 departments. Contact us for availability and lead time.

How to install the Square D BGA24100Y1 molded case circuit breaker?

Install the Square D BGA24100Y1 by mounting it on a panel or switchboard using the I-Line ON End connection. Ensure the breaker is de-energized, torque terminal connections to manufacturer specifications, and verify the AB phase wiring matches the load. Follow NEC and local codes for safe installation.

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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