Square D QO 50 Amp Circuit Breaker - 2-Pole (QO250)

<h5>Product Overview</h5>
<p>The <strong>Square D QO 50 Amp Circuit Breaker</strong> (QO250) is a premium thermal-magnetic, 2-pole breaker designed for residential and commercial overload protection. Featuring the exclusive <strong>Visi-Trip™ indicator</strong>, this breaker displays a highly visible red flag when tripped, allowing for instant identification of the faulted circuit.</p>

<p>Rated for 120/240V AC, this breaker provides a 10,000 AIR (10 kAIC) interrupting rating and plugs directly into Square D <strong>QO load centers</strong>, NQ panelboards, and Speed-D switchboards.</p>

<p><strong>Common Applications:</strong> Electric Vehicle (EV) chargers (Level 2), electric ranges, stoves, and 240V welders.</p>

<h5>Technical Specifications</h5>
<ul>
  <li><strong>Brand:</strong> Square D (by Schneider Electric)</li>
  <li><strong>Series:</strong> QO (Plug-On)</li>
  <li><strong>Model:</strong> QO250</li>
  <li><strong>Amperage:</strong> 50 Amps</li>
  <li><strong>Poles:</strong> 2-Pole</li>
  <li><strong>Voltage:</strong> 120/240V AC</li>
  <li><strong>Connection:</strong> Plug-On</li>
  <li><strong>Wire Size:</strong> Accepts #8–2 AWG (Al/Cu)</li>
  <li><strong>Space Required:</strong> 2 Spaces (1.5 inches total)</li>
</ul>

<h5>Compatibility & Application</h5>
<ul>
  <li><strong>Fits:</strong> Square D <strong>QO</strong> panels only.</li>
  <li><strong>Does Not Fit:</strong> Square D Homeline (HOM) panels.</li>
</ul>

<h5>Certifications</h5>
<ul>
  <li>UL Listed</li>
  <li>CSA Certified</li>
  <li>HACR Rated</li>
</ul>