Miniature Circuit Breaker, QO Series, 50A, 3 Pole, 240V AC, 22kA at 120/240V AC MPN:QOB350VH1021
Discount: See in Cart
Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G0841158
Miniature Circuit Breaker, QO Series, 50A, 3 Pole, 240V AC, 22kA at 120/240V AC
Protect your electrical systems with the Square D QO Series Miniature Circuit Breaker, designed for 50A, 3-pole, 240V AC applications. Ideal for use in commercial and industrial settings, this breaker provides reliable overcurrent protection and meets the high interrupting capacity of 22kA at 120/240V AC. Its compact design makes it easy to install and fits into standard panels. Suitable for a wide range of applications, including residential and commercial electrical systems, this breaker offers peace of mind and helps prevent electrical fires. It's also easy to order, with a minimum quantity of 1 and a lead time of just 7 days.
Top product features:
- Breaks overcurrent at 50A
- Protects against 22kA at 120/240V AC
- Trips on 3 poles
Top product applications:
- Residential Electrical Panels
- Commercial Electrical Panels
- Industrial Electrical Panels
Miniature Circuit Breaker 240V 50A, 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: 1.37
Product info last updated on February 3, 2026 1:19am UTC
Category: Circuit Protection