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SQUARE D Molded Case Circuit Breaker: 125 A Amps, 25kA at 277/408V AC, Fixed, ABC - 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, 25kA at 277/408V AC, Fixed, ABC

The Square D BDA36125 is a 3-pole B-Frame Molded Case Circuit Breaker rated 125 A with a maximum AIR rating of 25kA at 277/408V AC and 525V AC. It features fixed instantaneous trip, ABC phase connection, and I-Line…

SKU 3G-OTH-609813

Brand
SQUARE D
Item
Molded Case Circuit Breaker: 125 A Amps, 25kA at 277/408V AC, Fixed, ABC
Category
B-Frame Square D Molded Case Circuit Breakers
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Technical Specifications

SQUARE D
Manufacturer Part Number
BDA36125
Series
BDA
Type
25kA at 277/408V AC, Fixed, ABC, BDA
AC
525V
Poles
3
Max. AIR Rating
25kA at 277/408V 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 BDA36125 is a 3-pole B-Frame Molded Case Circuit Breaker rated 125 A with a maximum AIR rating of 25kA at 277/408V AC and 525V AC. It features fixed instantaneous trip, ABC phase connection, and I-Line ON End terminal connection. This unit is part of the BDA series, designed for reliable overcurrent protection in industrial electrical distribution systems.

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 BDA36125 molded case circuit breaker used for?

The Square D BDA36125 is a 3-pole B-Frame molded case circuit breaker rated 125 A, used for overcurrent protection in industrial electrical distribution systems. It handles up to 525V AC and 25kA at 277/408V AC, with fixed instantaneous trip and ABC phase connection.

What are the specifications of the Square D BDA36125?

The Square D BDA36125 is a 3-pole B-Frame MCCB rated 125 A, 525V AC, with a max AIR rating of 25kA at 277/408V AC. It features fixed instantaneous trip, ABC phase connection, and I-Line ON End terminal connection. It is part of the BDA series.

Where to buy the Square D BDA36125 worldwide?

3G Electric supplies the Square D BDA36125 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 BDA series MCCB.

How to select the Square D BDA36125 for an electrical panel?

To select the Square D BDA36125, verify your system voltage (up to 525V AC), fault current (25kA at 277/408V AC), and phase configuration (ABC). Ensure the I-Line ON End terminal connection matches your panel bus. Consult a licensed electrician for proper coordination.

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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