Schneider Electric
Square D QO 20 Amp Single-Pole Circuit Breaker, QO120CP
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SKU QO120CP
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Details
Square D QO 20A Single-Pole Breaker
Thermal-magnetic QO series breaker provides overload and short-circuit protection for residential and light commercial panels. Designed for plug-on installation in Square D QO load centers and CSEDs, it features a Visi-Trip indicator for quick fault identification.
Key Features:
- Reliable Protection: Thermal-magnetic trip guards circuits against overloads and short-circuits
- Easy Compatibility: Plug-on design fits Square D QO load centers, CSED devices, and NQOD panelboards
- Quick Fault ID: Built-in Visi-Trip indicator shows the tripped breaker at a glance
- High Interrupt Rating: 10 kA AIR at 120/240 VAC for dependable performance
- Compact Form Factor: Single-pole, 1-space breaker ideal for tight panels
Please check the Product Data Sheet Here
Specifications Table:
| Specification | Details |
|---|---|
| Series | QO |
| Amperage | 20 A |
| Poles | 1 (Single-Pole) |
| Voltage | 120/240 VAC |
| AIC Rating | 10,000 AIR (10 kA) |
| Trip Unit | Thermal Magnetic |
| Interruption Type | Standard Trip |
| Breaker Type | Standard |
| Connection Type | Non-Neutral |
| Mounting Type | Plug-On |
| Spaces Required | 1 |
| Pack Size | 1 |
| Certifications | UL Listed; ANSI certified |
| Product Height | 3 in |
| Product Depth | 2.9 in |
| Product Width | 0.75 in |
| Product Weight | 0.28 lb |
| Compatible Panels | Square D QO load centers, CSED devices, and NQOD panelboards |
| Model Number | QO120CP |
Frequently Asked Questions (FAQ):
Q: What panels is this breaker compatible with?
A: It is for Square D QO load centers, CSED devices, and NQOD panelboards only; it will not fit Homeline or other brands.
Q: What is the interrupt rating?
A: 10,000 AIR at 120/240 VAC.
Q: How do I know if it has tripped?
A: The Visi-Trip indicator shows a red window and the handle rests mid-position to quickly identify the tripped breaker.
Q: Is this a standard or GFCI/AFCI breaker?
A: This is a standard thermal-magnetic breaker; it is not GFCI or AFCI.
Q: What are the dimensions?
A: Approximately 3 in H x 2.9 in D x 0.75 in W; occupies one panel space.
Streamlined Power with Purpose
This compact breaker is the quiet hero of a refined electrical plan, delivering safety with a crisp, modern silhouette. I love the signature Visi-Trip window—a tiny design moment that makes maintenance intuitive. Pair it with a meticulously labeled QO load center to keep the utility zone as polished as the living spaces. It’s the kind of discreet, high-performance detail that elevates daily life with effortless luxury.
Safeguard your circuits with QO reliability—add this 20A breaker to your Square D panel today.
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