SQUARE D Miniature Circuit Breaker: 20 A, 120/240V AC, Single Phase, 10kA at 120/240V AC
The SQUARE D QO2020 is a 20 A, single-phase, plug-in miniature circuit breaker from the QO Series, rated for 120/240V AC with a maximum AIR rating of 10kA at 120/240V AC. Designed for use with QO Load Centers and NQ…
SKU 3G-OTH-21492
Also listed as: QO 2020 · QO-2020
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The SQUARE D QO2020 is a 20 A, single-phase, plug-in miniature circuit breaker from the QO Series, rated for 120/240V AC with a maximum AIR rating of 10kA at 120/240V 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.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the SQUARE D QO2020 miniature circuit breaker used for?
The SQUARE D QO2020 provides overcurrent protection in residential and commercial electrical distribution systems. It is designed for use with QO Load Centers and NQ Panelboards, protecting branch circuits rated at 20 A, 120/240V AC, single phase.
What are the specifications of the SQUARE D QO2020 circuit breaker?
The SQUARE D QO2020 is a 1-pole, plug-in miniature circuit breaker rated 20 A, 120/240V AC, single phase, with a maximum AIR rating of 10kA at 120/240V AC. It is part of the QO Series and is compatible with QO Load Centers and NQ Panelboards.
Where to buy the SQUARE D QO2020 circuit breaker worldwide?
3G Electric supplies the SQUARE D QO2020 miniature 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 genuine SQUARE D part.
How to install the SQUARE D QO2020 circuit breaker?
To install the SQUARE D QO2020, ensure the load center is de-energized. Align the breaker's plug-in jaws with the bus bar stabs in a QO Load Center or NQ Panelboard, then press firmly until it snaps into place. Always follow local electrical codes and the manufacturer's instructions.
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.
