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Miniature Circuit Breaker, QO Series, 20A, 2 Pole, 120/240V AC, 10kA at 120/240V AC, A Curve MPN:QO220GFI

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In Stock
Brand: Square D
Part #: QO220GFI
UPC: 785901562993
SKU
510-G2134562
Regular Price $363.29 Special Price $259.49

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Miniature Circuit Breaker, QO Series, 20A, 2 Pole, 120/240V AC, 10kA at 120/240V AC, A Curve

Protect your electrical systems with the reliable QO Series 20A 2 Pole Miniature Circuit Breaker from Square D. This versatile circuit breaker provides overcurrent protection and switching on AC and DC systems, making it ideal for a wide range of applications including residential and commercial electrical installations. With its quick make, quick break action and positive handle indication, you can trust it to quickly and safely disconnect power in the event of an overload or short circuit. Perfect for use in panelboards, load centers, and other electrical enclosures, this circuit breaker is UL Listed and CSA Certified for added peace of mind.

Top product features:

  • Over center, trip free toggle mechanism with quick make, quick break action
  • VisiTrip trip indication provides a visual indication that the circuit breaker has tripped and interrupted the circuit
  • 10kA breaking capacity provides reliable overcurrent protection

Top product applications:

  • Home Electrical Panel
  • Industrial Electrical Systems
  • Commercial Electrical Systems

QO and QOB one, two and three pole thermal magnetic circuit breakers provide overcurrent protection and switching on ac and dc systems. These circuit breakers have an over center, trip free toggle mechanism with quick make, quick break action and positive handle indication. They also have VisiTrip trip indication, which provides a visual indication that the circuit breaker has tripped and interrupted the circuit. A full line of features and factory installed accessories are also available such as shunt trips, auxiliary switches and alarm switches. This 2 pole QO circuit breaker is rated at 20A at 120/240VAC. This unit provides 10kA breaking capacity and plug in mounting. This product includes a 6mA ground fault A with pigtail. QO circuit breakers are UL Listed under UL File E84967 and are CSA Certified under CSA Master Contract 153555.


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: 2.40
  • Package Height: 4.10
  • Package Weight: 0.90
Product info last updated on January 14, 2026 11:22pm UTC Category: Circuit Protection
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In stock