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Miniature Circuit Breaker, QO Series, 15A, 2 Pole, 120/240V AC, 10kA at 120/240V AC MPN:QOB2151021

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In Stock
Brand: Square D
Part #: QOB2151021
UPC: 785901494270
SKU
510-G1913764
Regular Price $538.01 Special Price $384.29

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Miniature Circuit Breaker, QO Series, 15A, 2 Pole, 120/240V AC, 10kA at 120/240V AC

Protect your home or business with the Square D QO Series 15A Miniature Circuit Breaker. This reliable device safeguards against electrical overloads and short circuits, ensuring a safe and efficient electrical system. With a 10kA interrupting capacity at 120/240V AC, it can handle even the most demanding applications. Suitable for use with Square D NQOD panelboards, this circuit breaker is ideal for residential and commercial settings, including new construction and retrofit projects. Its compact design and easy installation make it a convenient solution for electrical professionals and DIY enthusiasts alike.

Top product features:

  • Shunt Trip circuit breaker type provides fast and automatic shutdown in case of an overload or short circuit.
  • 10kA at 120/240V AC maximum air rating ensures high interrupting capacity and reliable performance.
  • Bolt On mounting style allows for easy and secure installation on Square D NQOD panelboards.

Top product applications:

  • Residential Electrical Panels
  • Commercial Electrical Panels
  • Industrial Electrical Panels
Miniature Circuit Breaker, Amps 15 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Shunt Trip, Number of Poles 2, DC Voltage Rating 48V DC, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load Center Series QO, Phase Single, Series QOB, Max. AIR Rating 10kA at 120/240V AC, For Use With Square D NQOD Panelboards, Terminal Connection Pressure Plate, Frame Size 100A/QO, Length 3 in, Width 2.25 in, Depth 2.91 in, Min. Operating Temp. 77 Degrees F

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: 3.60
  • Package Width: 3.30
  • Package Height: 4.50
  • Package Weight: 0.88
Product info last updated on January 15, 2026 12:09am UTC Category: Circuit Protection
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In stock