SQUARE D Miniature Circuit Breaker: 125 A, 120/240V AC, Single Phase, 22kA at 120/240V AC
The SQUARE D QO2125VH is a 125 A, single-phase miniature circuit breaker from the QO Series, designed for plug-in installation in QO Load Centers and NQ Panelboards. It features a 120/240V AC voltage rating and a…
SKU 3G-OTH-21251
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 QO2125VH is a 125 A, single-phase miniature circuit breaker from the QO Series, designed for plug-in installation in QO Load Centers and NQ Panelboards. It features a 120/240V AC voltage rating and a maximum AIR rating of 22kA at 120/240V AC. This 2-pole breaker is manufactured by SQUARE D under part number QO2125VH.
Frequently Asked Questions
What is the SQUARE D QO2125VH miniature circuit breaker used for?
The SQUARE D QO2125VH is a 125 A, 2-pole miniature circuit breaker used for overcurrent protection in residential and commercial single-phase electrical systems. It is designed for plug-in installation in QO Load Centers and NQ Panelboards, providing reliable protection at 120/240V AC with a 22kA interrupting rating.
What are the specifications of the SQUARE D QO2125VH?
The SQUARE D QO2125VH is a 125 A, single-phase miniature circuit breaker rated for 120/240V AC. It has a maximum AIR rating of 22kA at 120/240V AC, features 2 poles, and is designed for plug-in use with QO Load Centers and NQ Panelboards. The manufacturer part number is QO2125VH.
Where to buy the SQUARE D QO2125VH worldwide?
You can source the SQUARE D QO2125VH 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 provide this SQUARE D miniature circuit breaker to procurement teams and engineers globally.
How to install the SQUARE D QO2125VH circuit breaker?
To install the SQUARE D QO2125VH, ensure the panel is de-energized. Align the breaker's plug-in base 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 is in the OFF position before restoring power. Always follow local electrical codes.
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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.
