SQUARE D Miniature Circuit Breaker: 25 A, 120/240V AC, Three Phase, 10kA at 120/240V AC
The SQUARE D QO325 is a three-pole, 25 A miniature circuit breaker from the QO Series, designed for plug-in use in QO Load Centers and NQ Panelboards. It is rated for 120/240V AC with a maximum AIR rating of 10kA at…
SKU 3G-OTH-21690
Also listed as: QO 325 · QO-325
Local availability & support
- 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.
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Product Description
The SQUARE D QO325 is a three-pole, 25 A miniature circuit breaker from the QO Series, designed for plug-in use in QO Load Centers and NQ Panelboards. It is rated for 120/240V AC with a maximum AIR rating of 10kA at 120/240V AC.
Frequently Asked Questions
What is the SQUARE D QO325 miniature circuit breaker used for?
The SQUARE D QO325 is a three-pole, 25 A miniature circuit breaker used for overcurrent protection in residential and commercial electrical systems. It is designed for plug-in installation in QO Load Centers and NQ Panelboards, providing reliable protection for three-phase, 120/240V AC circuits.
What are the specifications of the SQUARE D QO325 circuit breaker?
The SQUARE D QO325 is a three-pole, 25 A miniature circuit breaker rated for 120/240V AC with a maximum AIR rating of 10kA at 120/240V AC. It is part of the QO Series and is designed for plug-in use in QO Load Centers and NQ Panelboards. The manufacturer part number is QO325.
Where to buy the SQUARE D QO325 circuit breaker worldwide?
You can source the SQUARE D QO325 circuit breaker through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine SQUARE D components for your projects.
How to install the SQUARE D QO325 circuit breaker?
To install the SQUARE D QO325, ensure the panel is de-energized. Align the breaker's plug-in tabs with the bus bar in a QO Load Center or NQ Panelboard, then press firmly until it snaps into place. Verify the breaker is fully seated and the handle operates freely before restoring power.
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Common applications for SQUARE DSQUARE D Products
3G Electric supplies SQUARE D qo series, plug-in square d miniature circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
