Miniature Circuit Breaker, QO Series, 20A, 2 Pole, 120/240V AC, 22kA at 120/240V AC MPN:QOB220VH
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Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G0406716
Miniature Circuit Breaker, QO Series, 20A, 2 Pole, 120/240V AC, 22kA at 120/240V AC
Protect your electrical system with the Square D QO Series 20A Miniature Circuit Breaker. Designed for use in Square D NQOD panelboards, this reliable breaker offers high interrupting capacity and is suitable for a wide range of applications, including residential and commercial electrical systems. Its compact size and paddle actuator make it easy to install and operate. With a maximum air rating of 22kA at 120/240V AC, this breaker provides robust protection against electrical surges and overloads. Ideal for use in single-phase systems, it's a reliable choice for ensuring safe and efficient electrical distribution.
Top product features:
- High Interrupting Capacity
- Circuit Breaker Actuator Paddle
- Bolt On Mounting Style
Top product applications:
- Residential Electrical Panels
- Commercial Electrical Panels
- Industrial Electrical Panels
Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type High Interrupting Capacity, Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load Center Series QO, Phase Single, Series QOB, Max. AIR Rating 22kA at 120/240V AC, For Use With Square D NQOD Panelboards, Terminal Connection Pressure Plate, Frame Size 100A/QO, Length 3 in, Width 1.5 in, Depth 2.91 in
Additional Information
- Country of Origin: MX
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 3.50
- Package Width: 1.60
- Package Height: 3.60
- Package Weight: 0.56
Product info last updated on January 15, 2026 8:04am UTC
Category: Circuit Protection