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SQUARE D Molded Case Circuit Breaker: 150 A Amps, 25kA at 240V AC, Adj, Lug, ABC - J-Frame Square D Molded Case Circuit Breakers
SQUARE DJ-Frame Square D Molded Case Circuit Breakers

SQUARE D Molded Case Circuit Breaker: 150 A Amps, 25kA at 240V AC, Adj, Lug, ABC

The Square D J-Frame Molded Case Circuit Breaker (SKU 2GNY4, MPN JGA36150) is a 150 A, 25kA at 240V AC rated device from the JG Series. It features an adjustable instantaneous trip, lug terminal connections, and ABC…

SKU 3G-OTH-609416

Brand
SQUARE D
Item
Molded Case Circuit Breaker: 150 A Amps, 25kA at 240V AC, Adj, Lug, ABC
Category
J-Frame Square D Molded Case Circuit Breakers
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Technical Specifications

SQUARE D
Manufacturer Part Number
JGA36150
Series
JG
Type
25kA at 240V AC, Adj, Lug, ABC
Max. AIR Rating
25kA at 240V AC
Phase Connection
ABC
Instantaneous Trip
Adjustable
Terminal Connection
Lug
Low Amp Trip Setting
750 A
View Full Spec Sheet

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

Product Description

The Square D J-Frame Molded Case Circuit Breaker (SKU 2GNY4, MPN JGA36150) is a 150 A, 25kA at 240V AC rated device from the JG Series. It features an adjustable instantaneous trip, lug terminal connections, and ABC phase connection, with a low amp trip setting of 750 A.

Frequently Asked Questions

What is the Square D JGA36150 molded case circuit breaker used for?

The Square D JGA36150 is a 150 A molded case circuit breaker used for overcurrent protection in industrial power distribution panels, motor control centers, and switchboards. Its adjustable instantaneous trip and 25kA at 240V AC interrupting rating suit applications requiring flexible protection coordination.

What are the specifications of the Square D JGA36150 circuit breaker?

The Square D JGA36150 is a J-Frame JG Series breaker rated 150 A with a max AIR of 25kA at 240V AC. It features lug terminals, ABC phase connection, adjustable instantaneous trip, and a low amp trip setting of 750 A. The MPN is JGA36150.

Where to buy the Square D JGA36150 circuit breaker worldwide?

3G Electric supplies the Square D JGA36150 molded case circuit breaker worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this JG Series breaker to your facility. Contact us for pricing and lead time.

How to select the correct Square D JGA36150 circuit breaker for an application?

To select the Square D JGA36150, verify your system voltage (240V AC max), required interrupting capacity (25kA), and continuous load (150 A). The adjustable instantaneous trip allows coordination with downstream devices. Confirm lug terminal compatibility and phase connection (ABC) per your panel layout.

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 j-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: 200 A Amps, 25kA at 240V AC, Adj, Line/Load Lug, ABC, 3 Poles, 600V AC (MPN JDL36200). Key specifications — Terminal Connection: Line/Load Lug; Phase Connection: ABC; Max. AIR Rating: 25kA at 240V AC; Instantaneous Trip: Adjustable; Series: JD.
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Molded Case Circuit Breaker: 100 A Amps, Adj, Box Lug, ABC, 400 A Low Amp Trip Setting, 3 Poles, JG (MPN JGL37100D81). Key specifications — Terminal Connection: Box Lug; Phase Connection: ABC; Max. AIR Rating: Not Rated; Instantaneous Trip: Adjustable; Series: JG.
Molded Case Circuit Breaker: 250 A Amps, 65kA at 240V AC, Adj, Lug, AC, 1,250 A Low Amp Trip Setting (MPN JGA262502). Key specifications — Terminal Connection: Lug; Phase Connection: AC; Max. AIR Rating: 65kA at 240V AC; Instantaneous Trip: Adjustable; Series: JG.
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Molded Case Circuit Breaker: 250 A Amps, 65kA at 240V AC, Adj, Box Lug, ABC, 3 Poles, 600V AC, JG (MPN JGL36250U33X). Key specifications — Terminal Connection: Box Lug; Phase Connection: ABC; Max. AIR Rating: 65kA at 240V AC; Instantaneous Trip: Adjustable; Series: JG.
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