Miniature Circuit Breaker, QO Series, 125A, 2 Pole, 120/240V AC, 22kA at 120/240V AC MPN:QOM125VH
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In Stock
Free Shipping
In Stock
SKU
510-G1585622
Miniature Circuit Breaker, QO Series, 125A, 2 Pole, 120/240V AC, 22kA at 120/240V AC
Protect your home's electrical system with the Square D QO Series 125A 2-Pole Miniature Circuit Breaker. This reliable breaker is designed for main circuit protection in residential and commercial applications, including homes with Homeline and QO Load Center systems. With a maximum air rating of 22kA at 120/240V AC, it provides robust protection against electrical surges and overloads. Its compact size and paddle actuator make it easy to install and use, while its 125A rating ensures it can handle heavy electrical loads. Perfect for new construction or replacement purposes, this breaker provides peace of mind and helps ensure a safe and efficient electrical system.
Top product features:
- Protects against overloads and short circuits with a 22kA at 120/240V AC maximum air rating
- Provides a 125A main breaker for a single-phase circuit
- Has a bolt-on mounting style for easy installation
Top product applications:
- Main Breaker for Homeline Load Center
- Main Breaker for QO Load Center
- Main Breaker for 100A/QO Panelboard/Load Center Series
Miniature Circuit Breaker, Amps 125 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Main Breaker, 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 QOM, Max. AIR Rating 22kA at 120/240V AC, For Use With Homeline Load Center, QO Load Center, Terminal Connection Lug, Frame Size 100A/QO, Length 5.09 in, Width 3.47 in, Depth 5 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: 5.40
- Package Width: 4.20
- Package Height: 4.30
- Package Weight: 1.25
Product info last updated on February 7, 2026 10:47am UTC
Category: Circuit Protection