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SQUARE D Molded Case Circuit Breaker: 40 A Amps, 100kA at 120/240V AC, Fixed - B-Frame Square D Molded Case Circuit Breakers
SQUARE DB-Frame Square D Molded Case Circuit Breakers

SQUARE D Molded Case Circuit Breaker: 40 A Amps, 100kA at 120/240V AC, Fixed

The Square D B-Frame Molded Case Circuit Breaker (MPN BJL26040) is a 40 A, 2-pole unit with a maximum AIR rating of 100kA at 120/240V AC. It features a fixed instantaneous trip and Everlink Lug connections on both…

SKU 3G-OTH-722333

Brand
SQUARE D
Item
Molded Case Circuit Breaker: 40 A Amps, 100kA at 120/240V AC, Fixed
Category
B-Frame Square D Molded Case Circuit Breakers
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Technical Specifications

SQUARE D
Manufacturer Part Number
BJL26040
Series
BJL
Type
100kA at 120/240V AC, Fixed, Everlink Lug Both Ends
Poles
2
Max. AIR Rating
100kA at 120/240V AC
Phase Connection
Non-Applicable
Instantaneous Trip
Fixed
Terminal Connection
Everlink Lug Both Ends
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SQUARE D Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Square D B-Frame Molded Case Circuit Breaker (MPN BJL26040) is a 40 A, 2-pole unit with a maximum AIR rating of 100kA at 120/240V AC. It features a fixed instantaneous trip and Everlink Lug connections on both ends, part of the BJL series.

Frequently Asked Questions

What is the Square D BJL26040 molded case circuit breaker used for?

The Square D BJL26040 is a 40 A, 2-pole molded case circuit breaker used for overcurrent protection in commercial and industrial electrical panels. It handles up to 100kA at 120/240V AC and is suitable for branch circuits, feeder protection, and equipment disconnects where high interrupting capacity is required.

What are the specifications of the Square D BJL26040 circuit breaker?

The Square D BJL26040 is a 40 A, 2-pole B-Frame molded case circuit breaker with a maximum AIR rating of 100kA at 120/240V AC. It features a fixed instantaneous trip, Everlink Lug connections on both ends, and is part of the BJL series. Phase connection is non-applicable.

Where to buy Square D BJL26040 circuit breaker worldwide?

3G Electric supplies the Square D BJL26040 molded case circuit breaker to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 40 A, 2-pole unit with Everlink Lug terminals.

How to install the Square D BJL26040 circuit breaker?

Install the Square D BJL26040 by ensuring the panel is de-energized, then snap the breaker onto the DIN rail or panelboard mounting. Torque the Everlink Lug connections to manufacturer specifications for 40 A copper or aluminum conductors. Verify the fixed instantaneous trip setting matches your application before energizing.

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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