SQUARE D Miniature Circuit Breaker: 40 A, 120V AC, Single Phase, 10kA at 120/240V AC
The SQUARE D QO Series Miniature Circuit Breaker (MPN QO140HID) is a 40 A, single-phase, plug-in breaker rated for 120V AC with a maximum AIR rating of 10kA at 120/240V AC. Designed for use with QO Load Centers and…
SKU 3G-OTH-22187
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 QO Series Miniature Circuit Breaker (MPN QO140HID) is a 40 A, single-phase, plug-in breaker rated for 120V 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 device provides overcurrent protection in industrial 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 QO140HID miniature circuit breaker used for?
The SQUARE D QO140HID is a 40 A, single-phase, 1-pole miniature circuit breaker used for overcurrent protection in industrial electrical distribution systems. It is designed for use with QO Load Centers and NQ Panelboards, providing reliable branch circuit protection in commercial and industrial facilities.
What are the specifications of the SQUARE D QO140HID circuit breaker?
The SQUARE D QO140HID is a 40 A, single-phase, 120V AC miniature circuit breaker with a maximum AIR rating of 10kA at 120/240V AC. It features a plug-in mounting style and is part of the QO Series. This 1-pole device is compatible with QO Load Centers and NQ Panelboards.
Where to buy the SQUARE D QO140HID circuit breaker worldwide?
3G Electric supplies the SQUARE D QO140HID 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 lead time; we source and deliver this SQUARE D breaker to any country.
How to install the SQUARE D QO140HID circuit breaker?
To install the SQUARE D QO140HID, 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. Verify the breaker is fully seated and the handle operates freely before restoring power.
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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.
