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SQUARE D Molded Case Circuit Breaker: 45 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: 45 A Amps, 100kA at 240V AC, Fixed, AB, 2 Poles

The Square D BGA260451 is a 2-pole B-Frame Molded Case Circuit Breaker rated for 45 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-609693

Brand
SQUARE D
Item
Molded Case Circuit Breaker: 45 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
BGA260451
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
Al Mechanical Lug OFF End
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SQUARE D Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Square D BGA260451 is a 2-pole B-Frame Molded Case Circuit Breaker rated for 45 A and 525V AC, with a maximum AIR rating of 100kA at 240V AC. It features a fixed instantaneous trip, AB phase connection, and aluminum mechanical lug terminal connection on the load end. This unit is part of the BGA series and is designed for industrial electrical distribution applications.

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 BGA260451 molded case circuit breaker used for?

The Square D BGA260451 is a 2-pole B-Frame molded case circuit breaker rated for 45 A and 525V AC. It protects industrial electrical distribution circuits from overloads and short circuits, with a maximum AIR rating of 100kA at 240V AC and a fixed instantaneous trip.

What are the specifications of the Square D BGA260451?

The Square D BGA260451 is a 2-pole BGA series breaker rated 45 A, 525V AC, with a max AIR rating of 100kA at 240V AC. It has a fixed instantaneous trip, AB phase connection, and aluminum mechanical lug terminal connection on the load end.

Where to buy the Square D BGA260451 worldwide?

3G Electric supplies the Square D BGA260451 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this BGA series breaker.

How to select the Square D BGA260451 for an industrial application?

Select the Square D BGA260451 when you need a 2-pole, 45 A breaker with a fixed instantaneous trip and 100kA interrupting capacity at 240V AC. Verify your system voltage (525V AC max) and phase connection (AB). Ensure terminal compatibility with aluminum mechanical lugs.

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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Molded Case Circuit Breaker: 70 A Amps, 25kA at 277/408V AC, Fixed, AB, 2 Poles, 525V AC, BDA (MPN BDA260701). Key specifications — Terminal Connection: I-Line ON End; Phase Connection: AB; Max. AIR Rating: 25kA at 277/408V AC; Instantaneous Trip: Fixed; Series: BDA.
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