SQUARE D Miniature Circuit Breaker: 50 A, 120/240V AC, Single Phase, 10kA at 120/240V AC
The SQUARE D QO150 is a 50 A, single-phase, plug-in miniature circuit breaker from the QO Series, designed for use with QO Load Centers and NQ Panelboards. It has an AC voltage rating of 120/240V AC and a maximum AIR…
SKU 3G-OTH-21954
Also listed as: QO 150 · QO-150
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 QO150 is a 50 A, single-phase, plug-in miniature circuit breaker from the QO Series, designed for use with QO Load Centers and NQ Panelboards. It has an AC voltage rating of 120/240V AC and a maximum AIR rating of 10kA at 120/240V AC.
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 QO150 miniature circuit breaker used for?
The SQUARE D QO150 is a 50 A, single-phase, plug-in miniature circuit breaker from the QO Series. It protects branch circuits in residential and commercial electrical panels, specifically designed for use with QO Load Centers and NQ Panelboards, providing overcurrent and short-circuit protection at 120/240V AC.
What are the specifications of the SQUARE D QO150 circuit breaker?
The SQUARE D QO150 is rated 50 A, 120/240V AC, single phase, with a maximum AIR rating of 10kA at 120/240V AC. It has 1 pole and a plug-in mounting style. This miniature circuit breaker is designed for use with QO Load Centers and NQ Panelboards, manufactured by SQUARE D.
Where to buy the SQUARE D QO150 circuit breaker worldwide?
3G Electric supplies the SQUARE D QO150 miniature circuit breaker to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this genuine SQUARE D QO150 part for your electrical panel needs.
How to install the SQUARE D QO150 circuit breaker?
To install the SQUARE D QO150, 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 the manufacturer's instructions for safe installation.
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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.
