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SQUARE D Molded Case Circuit Breaker: 45 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: 45 A Amps, 100kA at 120/240V AC, Fixed

The Square D B-Frame Molded Case Circuit Breaker (SKU 482H29, MPN BJL36045) is a 45 A, 100kA at 120/240V AC device with a fixed instantaneous trip, Everlink Lug connections at both ends, and ABC phase connection…

SKU 3G-OTH-609689

Brand
SQUARE D
Item
Molded Case Circuit Breaker: 45 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
BJL36045
Series
BJL
Type
100kA at 120/240V AC, Fixed, Everlink Lug Both Ends, ABC
Max. AIR Rating
100kA at 120/240V AC
Phase Connection
ABC
Instantaneous Trip
Fixed
Terminal Connection
Everlink Lug Both Ends
View Full Spec Sheet

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

Product Description

The Square D B-Frame Molded Case Circuit Breaker (SKU 482H29, MPN BJL36045) is a 45 A, 100kA at 120/240V AC device with a fixed instantaneous trip, Everlink Lug connections at both ends, and ABC phase connection. Part of the BJL series, it is designed for reliable overcurrent protection in industrial electrical distribution systems.

Frequently Asked Questions

What is the Square D BJL36045 molded case circuit breaker used for?

The Square D BJL36045 is a 45 A molded case circuit breaker used for overcurrent protection in industrial electrical distribution systems. Its 100kA at 120/240V AC interrupting rating and fixed instantaneous trip make it suitable for high-fault-current applications like motor control centers and panelboards.

What are the specifications of the Square D BJL36045 circuit breaker?

The Square D BJL36045 is a 45 A, B-Frame molded case circuit breaker with a 100kA at 120/240V AC maximum AIR rating. It features a fixed instantaneous trip, Everlink Lug connections at both ends, and ABC phase connection. It is part of the BJL series (MPN BJL36045).

Where to buy the Square D BJL36045 circuit breaker worldwide?

3G Electric supplies the Square D BJL36045 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 45 A, 100kA device.

How to install the Square D BJL36045 circuit breaker?

Install the Square D BJL36045 by ensuring the panel is de-energized, then mount the breaker onto the bus bars. Torque the Everlink Lug connections at both ends to the manufacturer's specified values for the 45 A rating. Verify the ABC phase connection matches your system 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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Molded Case Circuit Breaker: 30 A Amps, 100kA at 120/240V AC, Fixed, Everlink Lug Both Ends, Any (MPN BJL16030). Key specifications — Terminal Connection: Everlink Lug Both Ends; Phase Connection: Any; Max. AIR Rating: 100kA at 120/240V AC; Instantaneous Trip: Fixed; Series: BJL.
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Molded Case Circuit Breaker: 50 A Amps, 25kA at 277/408V AC, Fixed, AB, 2 Poles, 525V AC, BDA (MPN BDA260501). 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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Molded Case Circuit Breaker: 50 A Amps, 25kA at 277/408V AC, Fixed, Everlink Lug Both Ends, 2 Poles (MPN BDL26050LU). Key specifications — Terminal Connection: Everlink Lug Both Ends; Phase Connection: Non-Applicable; Max. AIR Rating: 25kA at 277/408V AC; Instantaneous Trip: Fixed; Series: BDL.
Molded Case Circuit Breaker: 100 A Amps, 25kA at 277/408V AC, Fixed, Everlink Lug Both Ends, ABC (MPN BDL36100). Key specifications — Terminal Connection: Everlink Lug Both Ends; Phase Connection: ABC; Max. AIR Rating: 25kA at 277/408V AC; Instantaneous Trip: Fixed; Series: BDL.
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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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Molded Case Circuit Breaker: 45 A Amps, 100kA at 240V AC, Fixed, ABC, 3 Poles, 525V AC, BGA (MPN BGA34045Y). Key specifications — Terminal Connection: I-Line ON End; Phase Connection: ABC; Max. AIR Rating: 100kA at 240V AC; Instantaneous Trip: Fixed; Series: BGA.
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