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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 (SKU JDL26150, MPN JDL26150) is a 150 A rated device with a 25kA at 240V AC maximum AIR rating. It features an adjustable instantaneous trip and line/load lug terminal…

SKU 3G-OTH-609413

Also listed as: JDL 26150 · JDL-26150

Brand
SQUARE D
Item
J-Frame Molded Case Circuit Breaker
Part Number
JDL26150
Category
J-Frame Square D Molded Case Circuit Breakers
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SQUARE D
Manufacturer Part Number
JDL26150
Series
JD
Type
25kA at 240V AC, Adj, Line/Load Lug, Non-Applicable, JD
Max. AIR Rating
25kA at 240V AC
Phase Connection
Non-Applicable
Instantaneous Trip
Adjustable
Terminal Connection
Line/Load 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 (SKU JDL26150, MPN JDL26150) is a 150 A rated device with a 25kA at 240V AC maximum AIR rating. It features an adjustable instantaneous trip and line/load lug terminal connections, part of the JD series.

Frequently Asked Questions

What is the Square D JDL26150 molded case circuit breaker used for?

The Square D JDL26150 is a 150 A J-frame molded case circuit breaker used for overcurrent protection in industrial and commercial power distribution systems. Its adjustable instantaneous trip allows coordination with downstream equipment, making it suitable for motor control centers, panelboards, and switchboards.

What are the specifications of the Square D JDL26150 circuit breaker?

The Square D JDL26150 is a 150 A molded case circuit breaker with a maximum AIR rating of 25kA at 240 V AC. It features an adjustable instantaneous trip, line/load lug terminals, and is part of the JD series. Phase connection is non-applicable for this single-pole configuration.

Where to buy the Square D JDL26150 circuit breaker worldwide?

3G Electric supplies the Square D JDL26150 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 JD series breaker.

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

To select the correct Square D J-frame breaker, verify your system voltage (240 V AC max), continuous load current (150 A max), and available fault current (up to 25kA). The JDL26150's adjustable instantaneous trip allows fine-tuning for motor or feeder protection. Consult a licensed engineer for coordination studies.

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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175 A, 3-pole molded case circuit breaker with a maximum interrupting rating of 25kA at 240V AC. Features instantaneous trip characteristic, ABC phase connection, and line/load lug terminals. Part of the JG series, suitable for overcurrent protection in power distribution systems

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