Square D QO 20-amp 1-Pole Combination Arc Fault Plug-on Neutral Circuit Breaker

★★★★★ 4.2 124 reviews

$537.00
Price when purchased online
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$537.00
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 205190092 Release Date 2025/10/22 List Price $161.10 Model Number 205190092
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Designed specifically with electrical contractors in mind, Square D has upgraded its market-leading QO breakers. Our exciting new features make installation and maintenance both easier and faster. Engineered directly in response to customer feedback, these new Arc Fault (AF) and Arc Fault Ground Fault (AF/GF) dual function (just use the correct technology for each item: either AF or the AF/GF) circuit breakers are designed with today’s contractors’ needs in mind.
  • LED diagnostics indicates cause of trip condition

  • Innovative neutral connection design leads to fewer connection and faster installation, no pigtails which frees up gutter space

  • Compatible with QO plug-on neutral load centers only

  • Shorter footprint for easier installs

  • Backed-out terminal screws for faster wiring

  • Side-by-side lug access and neutral lug alignment for faster installs

  • Time Saving Diagnostics LED for simplified troubleshooting

  • Finger-safe terminals for safer install

  • Advance Arc-D-TectTM arc-fault detection to reduce tripping


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4.2 out of 5
★★★★★
124 ratings | 51 reviews
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