SQUARE D QO315GFI QO Series Plug-In Miniature Circuit Breaker
The SQUARE D QO315GFI is a three-phase, 15 A miniature circuit breaker from the QO Series, designed for plug-in installation in QO Load Centers and NQ Panelboards. It has a 120V AC voltage rating and a maximum AIR…
SKU 3G-OTH-21387
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
Need installation or engineering help?
Ask a question
Product Description
The SQUARE D QO315GFI is a three-phase, 15 A miniature circuit breaker from the QO Series, designed for plug-in installation in QO Load Centers and NQ Panelboards. It has a 120V AC voltage rating and a maximum AIR rating of 10kA at 120V AC.
Frequently Asked Questions
What is the SQUARE D QO315GFI miniature circuit breaker used for?
The SQUARE D QO315GFI is a three-phase, 15 A miniature circuit breaker used for overcurrent and ground-fault protection in QO Load Centers and NQ Panelboards. It is commonly applied in commercial and industrial electrical distribution systems where 120V AC branch circuits require reliable protection.
What are the specifications of the SQUARE D QO315GFI?
The SQUARE D QO315GFI is a 3-pole, 15 A, 120V AC miniature circuit breaker with a maximum AIR rating of 10kA at 120V AC. It is part of the QO Series, designed for plug-in installation in QO Load Centers and NQ Panelboards. The manufacturer part number is QO315GFI.
Where to buy the SQUARE D QO315GFI worldwide?
3G Electric supplies the SQUARE D QO315GFI miniature circuit breaker worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this SQUARE D QO Series breaker.
How to install the SQUARE D QO315GFI circuit breaker?
To install the SQUARE D QO315GFI, 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 operates freely before restoring power.
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.
