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3G Electric
SQUARE D Molded Case Circuit Breaker: 150 A Amps, 25kA at 240V AC, Adj, Line/Load Lug - 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, Line/Load Lug

The Square D J-Frame Molded Case Circuit Breaker (MPN JDL36150) is a 150 A, 3-pole, 600V AC unit with a 25kA AIR rating at 240V AC. It features an adjustable instantaneous trip and line/load lug terminal connections…

SKU 3G-OTH-609488

Also listed as: JDL 36150 · JDL-36150

Brand
SQUARE D
Item
Molded Case Circuit Breaker: 150 A Amps, 25kA at 240V AC, Adj, Line/Load Lug
Part Number
JDL36150
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
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SQUARE D
Manufacturer Part Number
JDL36150
Series
JD
Type
25kA at 240V AC, Adj, Line/Load Lug, ABC
AC
600V
Poles
3
Max. AIR Rating
25kA at 240V AC
Phase Connection
ABC
Instantaneous Trip
Adjustable
Terminal Connection
Line/Load Lug

Technical Documents

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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 JDL36150) is a 150 A, 3-pole, 600V AC unit with a 25kA AIR rating at 240V AC. It features an adjustable instantaneous trip and line/load lug terminal connections for ABC phase connection, part of the JD series.

Frequently Asked Questions

What is the Square D JDL36150 molded case circuit breaker used for?

The Square D JDL36150 is a 150 A, 3-pole molded case circuit breaker used for overcurrent protection in industrial power distribution panels, motor control centers, and switchboards. Its adjustable instantaneous trip allows coordination with downstream devices in 600V AC systems.

What are the specifications of the Square D JDL36150 circuit breaker?

The Square D JDL36150 is a 150 A, 3-pole, 600V AC molded case circuit breaker with a 25kA AIR rating at 240V AC. It features an adjustable instantaneous trip, line/load lug terminals, and ABC phase connection. It is part of the JD series.

Where to buy the Square D JDL36150 circuit breaker worldwide?

3G Electric supplies the Square D JDL36150 molded case circuit breaker 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 JD series unit.

How to select the right Square D J-frame circuit breaker for my application?

To select the right Square D J-frame breaker like the JDL36150, verify your system voltage (600V AC max), continuous load current (150 A), available fault current (25kA at 240V AC), and required trip characteristics. The adjustable instantaneous trip allows field coordination with downstream protection devices.

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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This 150 A molded case circuit breaker from the JD series provides overcurrent protection with a maximum AIR rating of 25kA at 240V AC. It features an adjustable instantaneous trip for coordination with downstream equipment and line/load lug terminals for wiring. Suitable for use in industrial and commercial power distribution systems such as panelboards and switchboards
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This 150 A molded case circuit breaker from the JD series provides overcurrent protection with a maximum AIR rating of 25kA at 240V AC. It features an adjustable instantaneous trip for coordination with downstream equipment and line/load lug terminals for wiring. Suitable for use in industrial and commercial power distribution systems such as panelboards and switchboards
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J-Frame molded case circuit breaker from the JG Series, rated 150 A with a maximum interrupting rating of 25kA at 240V AC. Features adjustable instantaneous trip, lug terminal connections, and ABC phase connection. Low amp trip setting is 750 A. Suitable for overcurrent protection in industrial power distribution panels, motor control centers, and switchboards
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J-Frame molded case circuit breaker from the JG Series, rated 150 A with a maximum interrupting rating of 25kA at 240V AC. Features adjustable instantaneous trip, lug terminal connections, and ABC phase connection. Low amp trip setting is 750 A. Suitable for overcurrent protection in industrial power distribution panels, motor control centers, and switchboards
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