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SQUARE D Molded Case Circuit Breaker: 150 A Amps, 65kA at 240V AC, Adj, Box Lug - H-Frame Square D Molded Case Circuit Breakers
SQUARE DH-Frame Square D Molded Case Circuit Breakers

SQUARE D Molded Case Circuit Breaker: 150 A Amps, 65kA at 240V AC, Adj, Box Lug

The Square D H-Frame Molded Case Circuit Breaker (MPN HGL36150U43X) is a 150 A, 3-pole, 600V AC unit with a 65kA interrupting rating at 240V AC. It features adjustable trip settings, ABC phase protection, and Box Lug…

SKU 3G-OTH-623358

Brand
SQUARE D
Item
Molded Case Circuit Breaker: 150 A Amps, 65kA at 240V AC, Adj, Box Lug
Category
H-Frame Square D Molded Case Circuit Breakers
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Technical Specifications

SQUARE D
Manufacturer Part Number
HGL36150U43X
Type
65kA at 240V AC, Adj, Box Lug, ABC, HG
AC
600V
Poles
3
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SQUARE D Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Square D H-Frame Molded Case Circuit Breaker (MPN HGL36150U43X) is a 150 A, 3-pole, 600V AC unit with a 65kA interrupting rating at 240V AC. It features adjustable trip settings, ABC phase protection, and Box Lug terminals in an HG frame. 3G Electric interprets your demand for this genuine Square D breaker, sourcing it across 14 industrial departments with specialist depth in electrical controls.

Frequently Asked Questions

What is the Square D HGL36150U43X molded case circuit breaker used for?

The Square D HGL36150U43X is a 150 A, 3-pole molded case circuit breaker used for overcurrent protection in industrial electrical panels and machinery. Its adjustable trip settings and 65kA interrupting rating at 240V AC suit high-fault applications. 3G Electric sources this genuine Square D breaker across 14 industrial departments.

What are the specifications of the Square D HGL36150U43X?

The Square D HGL36150U43X is a 150 A, 3-pole molded case circuit breaker rated 600V AC with a 65kA interrupting rating at 240V AC. It features adjustable trip settings, ABC phase protection, Box Lug terminals, and an HG frame. 3G Electric supplies this genuine Square D unit for industrial electrical controls.

Where to buy the Square D HGL36150U43X worldwide?

3G Electric supplies the genuine Square D HGL36150U43X molded case circuit breaker worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we interpret your demand and source this breaker across 14 departments, including specialist electrical controls expertise.

How to select the right Square D molded case circuit breaker?

Select a Square D molded case circuit breaker by matching the continuous current rating (e.g., 150 A), number of poles (3), voltage rating (600V AC), and interrupting capacity (65kA at 240V AC) to your system's fault current. Adjustable trip settings allow fine-tuning for motor or feeder protection. 3G Electric can help specify the correct unit.

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 h-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: 50 A Amps, 25kA at 240V AC, Fixed, Line/Load Lug, ABC, 3 Poles, 600V AC (MPN HDL36050). Key specifications — attr196129: Line/Load Lug; attr196130: ABC; attr196127: 25kA at 240V AC; attr196128: Fixed; attr232749: HD.
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Molded Case Circuit Breaker: 15 A Amps, 65kA at 240V AC, Fixed, Line/Load Lug, Non-Applicable, HG (MPN HGL26015). Key specifications — attr196129: Line/Load Lug; attr196130: Non-Applicable; attr196127: 65kA at 240V AC; attr196128: Fixed; attr232749: HG.
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Molded Case Circuit Breaker: 100 A Amps, 65kA at 240V AC, Adj, Box Lug, ABC, 3 Poles, 600V AC, HG (MPN HGL36100U43X). Key specifications — attr196129: Box Lug; attr196130: ABC; attr196127: 65kA at 240V AC; attr196128: Adjustable; attr232749: HG.
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