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3G Electric
SQUARE D J-Frame Molded Case Circuit Breaker - J-Frame Square D Molded Case Circuit Breakers
SQUARE DJ-Frame Square D Molded Case Circuit Breakers

SQUARE D J-Frame Molded Case Circuit Breaker

The Square D J-Frame Molded Case Circuit Breaker (MPN JGL36250U33X) is a 250 A, 3-pole device rated 600V AC with a maximum AIR rating of 65kA at 240V AC. It features an adjustable instantaneous trip, box lug terminal…

SKU 3G-OTH-609473

Brand
SQUARE D
Item
J-Frame Molded Case Circuit Breaker
Part Number
JGL36250U33X
Category
J-Frame Square D Molded Case Circuit Breakers
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

SQUARE D
Manufacturer Part Number
JGL36250U33X
Series
JG
Type
65kA at 240V AC, Adj, Box Lug, ABC, JG
AC
600V
Poles
3
Max. AIR Rating
65kA at 240V AC
Phase Connection
ABC
Instantaneous Trip
Adjustable
Terminal Connection
Box Lug

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

Product Description

The Square D J-Frame Molded Case Circuit Breaker (MPN JGL36250U33X) is a 250 A, 3-pole device rated 600V AC with a maximum AIR rating of 65kA at 240V AC. It features an adjustable instantaneous trip, box lug terminal connection, and ABC phase connection in the JG series.

Frequently Asked Questions

What is the Square D JGL36250U33X molded case circuit breaker used for?

The Square D JGL36250U33X is a 250 A, 3-pole molded case circuit breaker used for overcurrent protection in industrial power distribution systems. It is rated 600V AC with a 65kA interrupting capacity at 240V AC, making it suitable for branch feeder and main disconnect applications in manufacturing and process plants.

What are the specifications of the Square D JGL36250U33X?

The Square D JGL36250U33X is a 250 A, 3-pole molded case circuit breaker rated 600V AC with a maximum AIR rating of 65kA at 240V AC. It features an adjustable instantaneous trip, box lug terminal connection, and ABC phase connection. It belongs to the JG series and is a J-frame device.

Where to buy the Square D JGL36250U33X worldwide?

3G Electric supplies the Square D JGL36250U33X molded case circuit breaker worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this Square D JG series breaker.

How to select the correct Square D JGL36250U33X for your application?

To select the Square D JGL36250U33X, verify your system voltage (600V AC max), required interrupting capacity (65kA at 240V AC), and continuous current (250 A). Ensure the adjustable instantaneous trip range matches your load's inrush characteristics. Confirm the box lug terminal size accommodates your conductor gauge.

Used in

Common applications for SQUARE D
Commercial electrical panels — QO and QOB miniature circuit breakers for overcurrent protection in load centers and panelboards.
HVACR equipment — 8910 Series Type DPA definite purpose contactors for switching compressor and fan motor loads.
Industrial power distribution — J-Frame molded case circuit breakers for main and feeder protection in switchboards.
Residential ground-fault protection — QO and QOB GFI circuit breakers for kitchens, bathrooms, and outdoor circuits.
Motor control centers — definite purpose contactors for controlling pumps, fans, and other moderate motor loads.
OEM machinery — Square D circuit breakers and contactors for integration into control panels and equipment.
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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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