SQUARE D Miniature Circuit Breaker: 20/30 A, 120/240V AC, Single Phase
The SQUARE D QO20303020 is a QO Series plug-in miniature circuit breaker from SQUARE D, rated 20/30 A at 120/240V AC single phase. It has a maximum AIR rating of 10kA at 120/240V AC and is designed for use with QO…
SKU 3G-OTH-21646
Also listed as: QO 20303020 · QO-20303020
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 QO20303020 is a QO Series plug-in miniature circuit breaker from SQUARE D, rated 20/30 A at 120/240V AC single phase. It has a maximum AIR rating of 10kA at 120/240V AC and is designed for use with QO Load Centers and NQ Panelboards.
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 QO20303020 miniature circuit breaker used for?
The SQUARE D QO20303020 is a QO Series plug-in miniature circuit breaker used for overcurrent protection in residential and commercial electrical systems. It is designed for use with QO Load Centers and NQ Panelboards, providing reliable protection for single-phase circuits at 120/240V AC.
What are the specifications of the SQUARE D QO20303020?
The SQUARE D QO20303020 is a 2-pole miniature circuit breaker rated 20/30 A at 120/240V AC single phase. It has a maximum AIR rating of 10kA at 120/240V AC and is compatible with QO Load Centers and NQ Panelboards. The manufacturer part number is QO20303020.
Where to buy the SQUARE D QO20303020 worldwide?
3G Electric supplies the SQUARE D QO20303020 miniature circuit breaker worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and to place an order for this QO Series breaker.
How to install the SQUARE D QO20303020 circuit breaker?
To install the SQUARE D QO20303020, 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 and press firmly until it snaps into place. Verify the handle is in the OFF position before connecting load wires. Always follow local electrical codes.
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.
