Miniature Circuit Breaker, QO Series, 20A, 1 Pole, 120V AC, 10kA at 120V AC MPN:QO120DF
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Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G4564266
Miniature Circuit Breaker, QO Series, 20A, 1 Pole, 120V AC, 10kA at 120V AC
Protect your electrical systems with the Square D QO Series Miniature Circuit Breaker, a reliable and efficient solution for residential and commercial applications. This 20A, 1-pole circuit breaker is designed for 120V AC systems and can withstand 10kA of current. Perfect for use in electrical panels, it offers a dual function design for added convenience. With a compact size and lightweight design, it's easy to install and maintain. Ideal for use in new construction, renovations, and upgrades, this circuit breaker provides peace of mind and helps prevent electrical fires and damage to equipment.
Top product features:
- 1 Pole operation allows for the control of a single circuit
- 20A current rating provides reliable protection against overloads
- 10kA short-circuit interrupting capacity ensures safe disconnection in emergency situations
Top product applications:
- Home Electrical Panel
- Industrial Electrical Panel
- Commercial Electrical Panel
Circuit Breaker,20A,1-Pole,Dual Function
Additional Information
- Country of Origin: MX
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 5 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 5.43
- Package Width: 3.81
- Package Height: 1.25
- Package Weight: 0.60
Product info last updated on February 3, 2026 4:15am UTC
Category: Circuit Protection