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SQUARE D Molded Case Circuit Breaker: 80 A Amps, 100kA at 120/240V 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: 80 A Amps, 100kA at 120/240V AC, Fixed, ABC

The Square D BJA36080 is a 3-pole, 80 A B-Frame Molded Case Circuit Breaker rated 690V AC with a maximum AIR rating of 100kA at 120/240V AC. It features fixed instantaneous trip, ABC phase connection, and I-Line ON…

SKU 3G-OTH-721977

Brand
SQUARE D
Item
Molded Case Circuit Breaker: 80 A Amps, 100kA at 120/240V AC, Fixed, ABC
Category
B-Frame Square D Molded Case Circuit Breakers
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Technical Specifications

SQUARE D
Manufacturer Part Number
BJA36080
Series
BJA
Type
100kA at 120/240V AC, Fixed, ABC, BJA
AC
690V
Poles
3
Max. AIR Rating
100kA at 120/240V 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 BJA36080 is a 3-pole, 80 A B-Frame Molded Case Circuit Breaker rated 690V AC with a maximum AIR rating of 100kA at 120/240V AC. It features fixed instantaneous trip, ABC phase connection, and I-Line ON End terminal connection. This BJA-series unit is designed for reliable overcurrent protection in industrial power distribution systems.

Frequently Asked Questions

What is the Square D BJA36080 molded case circuit breaker used for?

The Square D BJA36080 is a 3-pole, 80 A B-Frame molded case circuit breaker used for overcurrent protection in industrial power distribution systems. It handles up to 690V AC and provides a maximum AIR rating of 100kA at 120/240V AC, making it suitable for high-fault-current applications.

What are the specifications of the Square D BJA36080?

The Square D BJA36080 is a 3-pole, 80 A B-Frame molded case circuit breaker rated 690V AC with a maximum AIR rating of 100kA at 120/240V AC. It features fixed instantaneous trip, ABC phase connection, and I-Line ON End terminal connection. The series is BJA and the MPN is BJA36080.

Where to buy the Square D BJA36080 worldwide?

3G Electric supplies the Square D BJA36080 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this BJA-series molded case circuit breaker for your industrial power distribution needs.

How to select the Square D BJA36080 for an industrial panel?

To select the Square D BJA36080, verify your system voltage (up to 690V AC), fault current requirement (100kA at 120/240V AC), and phase connection (ABC). Ensure the I-Line ON End terminal connection matches your panel bus. This 3-pole, 80 A breaker provides fixed instantaneous trip for reliable overcurrent protection.

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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