Miniature Circuit Breaker, QO Series, 20A, 2 Pole, 240V AC, 10kA at 120/240V AC MPN:QOB220H
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Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G0839435
Miniature Circuit Breaker, QO Series, 20A, 2 Pole, 240V AC, 10kA at 120/240V AC
Protect your home or business with the Square D QO Series 20A, 2 Pole Miniature Circuit Breaker. This reliable device ensures safe and efficient electrical distribution, providing 10kA of protection at 120/240V AC. Perfect for residential and commercial applications, it's ideal for use in circuit panels, service panels, and load centers. The QO Series breaker offers fast tripping times, reducing downtime and minimizing the risk of electrical shock or fires. Its compact design and easy installation make it a convenient choice for a wide range of applications, from new construction to retrofitting and upgrading existing electrical systems.
Top product features:
- Breaks overcurrents at 20A
- Protects against electrical shock with a 2 pole design
- Withstands 10kA of fault current at 120/240V AC
Top product applications:
- Main electrical panel
- Garage electrical systems
- Commercial building electrical systems
Miniature Circuit Breaker 240V 20A, Series QOB
Additional Information
- Country of Origin: MX
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 7 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 1.00
- Package Width: 1.00
- Package Height: 1.00
- Package Weight: 0.55
Product info last updated on March 21, 2026 12:09pm UTC
Category: Circuit Protection