SQUARE D Miniature Circuit Breaker: 20 A, 120V AC, Single Phase, 10kA at 120V AC
The SQUARE D QO Series Miniature Circuit Breaker (MPN QO120EPD) is a 20 A, single-phase, plug-in unit rated for 120V AC with a maximum AIR rating of 10kA at 120V AC. Designed for use with QO Load Centers and NQ…
SKU 3G-OTH-21622
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
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Product Description
The SQUARE D QO Series Miniature Circuit Breaker (MPN QO120EPD) is a 20 A, single-phase, plug-in unit rated for 120V AC with a maximum AIR rating of 10kA at 120V AC. Designed for use with QO Load Centers and NQ Panelboards, this 1-pole breaker provides overcurrent protection in residential and commercial electrical distribution systems.
Frequently Asked Questions
What is the SQUARE D QO120EPD miniature circuit breaker used for?
The SQUARE D QO120EPD is a 20 A, single-phase, 1-pole miniature circuit breaker rated for 120V AC. It provides overcurrent protection in residential and commercial electrical distribution systems, specifically designed for use with QO Load Centers and NQ Panelboards.
What are the specifications of the SQUARE D QO120EPD?
The SQUARE D QO120EPD is a 20 A, single-phase, 1-pole miniature circuit breaker with an AC voltage rating of 120V AC and a maximum AIR rating of 10kA at 120V AC. It is a plug-in unit from the QO Series, designed for use with QO Load Centers and NQ Panelboards.
Where to buy the SQUARE D QO120EPD worldwide?
3G Electric supplies the SQUARE D QO120EPD miniature circuit breaker worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this breaker for your project.
How to install the SQUARE D QO120EPD circuit breaker?
To install the SQUARE D QO120EPD, 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. Always follow local electrical codes and use proper personal protective equipment.
Used in
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.
