SQUARE D Miniature Circuit Breaker: 70 A, 120/240V AC, Single Phase, 22kA at 120/240V AC
The SQUARE D QO Series Miniature Circuit Breaker (MPN QO270VH) is a 70 A, single-phase, plug-in unit rated for 120/240V AC with a maximum AIR rating of 22kA at 120/240V AC. Designed for use with QO Load Centers and…
SKU 3G-OTH-22276
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
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Product Description
The SQUARE D QO Series Miniature Circuit Breaker (MPN QO270VH) is a 70 A, single-phase, plug-in unit rated for 120/240V AC with a maximum AIR rating of 22kA at 120/240V AC. Designed for use with QO Load Centers and NQ Panelboards, this 2-pole breaker provides overcurrent protection in industrial electrical distribution systems.
Frequently Asked Questions
What is the SQUARE D QO270VH miniature circuit breaker used for?
The SQUARE D QO270VH provides overcurrent protection in industrial electrical distribution systems. It is designed for use with QO Load Centers and NQ Panelboards, handling 70 A at 120/240V AC single-phase. This plug-in breaker is common in manufacturing plants, commercial buildings, and facility maintenance applications.
What are the specifications of the SQUARE D QO270VH circuit breaker?
The SQUARE D QO270VH is a 70 A, 2-pole, single-phase miniature circuit breaker rated for 120/240V AC. It has a maximum AIR rating of 22kA at 120/240V AC. It is a plug-in QO Series unit designed for use with QO Load Centers and NQ Panelboards.
Where to buy the SQUARE D QO270VH circuit breaker worldwide?
3G Electric supplies the SQUARE D QO270VH miniature circuit breaker to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 70 A, 120/240V AC breaker.
How to install the SQUARE D QO270VH circuit breaker?
Install the SQUARE D QO270VH by plugging it into a compatible QO Load Center or NQ Panelboard. Ensure the panel is de-energized before installation. Verify the 70 A rating matches your circuit requirements. Follow standard electrical safety practices and local codes for overcurrent protection devices.
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.
