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SQUARE D Molded Case Circuit Breaker: 50 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: 50 A Amps, 25kA at 277/408V AC, Fixed, ABC

The Square D BDA36050 is a B-Frame Molded Case Circuit Breaker rated for 50 A with a maximum AIR rating of 25kA at 277/408V AC. This 3-pole, 525V AC unit features a fixed instantaneous trip, ABC phase connection, and…

SKU 3G-OTH-722027

Brand
SQUARE D
Item
Molded Case Circuit Breaker: 50 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
BDA36050
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
View Full Spec Sheet

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

Product Description

The Square D BDA36050 is a B-Frame Molded Case Circuit Breaker rated for 50 A with a maximum AIR rating of 25kA at 277/408V AC. This 3-pole, 525V AC unit features a fixed instantaneous trip, ABC phase connection, and I-Line ON End terminal connection. 3G Electric interprets your demand for genuine industrial electrical components and delivers this Square D breaker as part of our broad supply across 14 industrial departments, with specialist depth in controls.

Frequently Asked Questions

What is the Square D BDA36050 molded case circuit breaker used for?

The Square D BDA36050 is a B-Frame molded case circuit breaker used for overcurrent protection in industrial electrical distribution panels. It is rated for 50 A, 525V AC, with a 25kA interrupting rating at 277/408V AC, making it suitable for branch-circuit protection in commercial and manufacturing facilities.

What are the specifications of the Square D BDA36050?

The Square D BDA36050 is a 3-pole, 525V AC molded case circuit breaker with a 50 A rating and a maximum AIR rating of 25kA at 277/408V AC. It features a fixed instantaneous trip, ABC phase connection, and I-Line ON End terminal connection. The series is BDA, and the manufacturer part number is BDA36050.

Where to buy the Square D BDA36050 worldwide?

3G Electric supplies the Square D BDA36050 molded case circuit breaker to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this genuine Square D breaker for your electrical distribution needs.

How to install the Square D BDA36050 circuit breaker?

Install the Square D BDA36050 by connecting the I-Line ON End terminal to the panel bus. Ensure the breaker is in the OFF position, torque terminals to manufacturer specifications, and verify the ABC phase connection matches your system. Always follow NFPA 70E safety procedures and consult a qualified electrician.

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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