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
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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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.
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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.
