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SQUARE D QDL22225 Molded Case Circuit Breaker - Q-Frame Square D Molded Case Circuit Breakers
SQUARE DQ-Frame Square D Molded Case Circuit Breakers

SQUARE D QDL22225 Molded Case Circuit Breaker

The Square D Q-Frame Molded Case Circuit Breaker (MPN QDL22225) is a 225 A, 2-pole unit with a 25kA at 240V AC interrupting rating. It features a fixed instantaneous trip, lug terminal connections, and is part of the…

SKU 3G-OTH-721958

Also listed as: QDL 22225 · QDL-22225

Brand
SQUARE D
Item
QDL22225 Molded Case Circuit Breaker
Category
Q-Frame Square D Molded Case Circuit Breakers
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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
QDL22225
Series
QD
Type
25kA at 240V AC, Fixed, Lug, Non-Applicable, QD
Poles
2
Max. AIR Rating
25kA at 240V AC
Phase Connection
Non-Applicable
Instantaneous Trip
Fixed
Terminal Connection
Lug

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

Product Description

The Square D Q-Frame Molded Case Circuit Breaker (MPN QDL22225) is a 225 A, 2-pole unit with a 25kA at 240V AC interrupting rating. It features a fixed instantaneous trip, lug terminal connections, and is part of the QD series. 3G Electric interprets demand and delivers this genuine industrial component across 14 departments, with specialist depth in controls as an authorised distributor.

Frequently Asked Questions

What is the Square D QDL22225 molded case circuit breaker used for?

The Square D QDL22225 is a 225 A, 2-pole molded case circuit breaker used for overcurrent protection in industrial and commercial power distribution panels. It handles up to 25kA at 240V AC interrupting capacity, making it suitable for branch circuits and feeder protection in manufacturing and facility electrical systems.

What are the specifications of the Square D QDL22225 circuit breaker?

The Square D QDL22225 is a 225 A, 2-pole QD series molded case circuit breaker with a maximum interrupting rating of 25kA at 240V AC. It has a fixed instantaneous trip, lug terminal connections, and non-applicable phase connection. This unit is part of Square D's Q-Frame family, designed for reliable overcurrent protection.

Where to buy the Square D QDL22225 circuit breaker worldwide?

3G Electric supplies the genuine Square D QDL22225 molded case circuit breaker to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we interpret your demand and source this component across 14 departments, including specialist expertise in controls.

How to select the correct Square D QDL22225 circuit breaker for an application?

To select the Square D QDL22225, verify your system voltage (240V AC max), continuous load current (225 A max), and available fault current (up to 25kA). Ensure the 2-pole configuration matches your phase wiring, and that lug terminals are compatible with your conductor size. Consult a licensed electrician for proper coordination.

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 q-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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