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Miniature Circuit Breaker, QO Series, 50A, 2 Pole, 120/240V AC, 10kA at 120/240V AC MPN:QOU250

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Brand: Square D
Part #: QOU250
UPC: 785901418771
SKU
510-G3115831
Regular Price $132.29 Special Price $94.49

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Miniature Circuit Breaker, QO Series, 50A, 2 Pole, 120/240V AC, 10kA at 120/240V AC

Protect your residential and commercial electrical systems with the QO Series Miniature Circuit Breaker from Square D. These versatile breakers provide overcurrent protection and switching for both AC and DC systems, making them ideal for a wide range of applications. With their internal magnetic strips, you can manually open a circuit with ease. UL and CSA verified to meet datasheet specifications, these breakers offer reliable performance and peace of mind. Perfect for new construction or retrofitting existing systems, QO Series breakers are a reliable choice for any electrical project. They are also easy to install and mount.

Top product features:

  • Provides overcurrent protection for AC and DC electrical systems
  • Used for switching on both AC and DC electrical systems
  • Has internally magnetic strips for manual circuit opening

Top product applications:

  • Residential applications
  • Commercial applications
  • Overcurrent protection and switching on both AC and DC electrical systems

QOU Miniature Molded Case Circuit Breakers are intended for use in residential and commercial applications. They are used for overcurrent protection and switching on both AC and DC electrical systems. These breakers provide a means to manually open a circuit using the interally magnetic strips. QOU circuit breakers have been verified to adhere to their datasheet specifications by UL and CSA. A range of accessories can be found for these breakers with their product range and are versatitle in their mounting. [Delete]


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: 4.40
  • Package Width: 1.90
  • Package Height: 3.20
  • Package Weight: 0.75
Product info last updated on January 21, 2026 4:28pm UTC Category: Circuit Protection
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In stock