Square D QO 20A Double-Pole Circuit Breaker

Compact thermal-magnetic breaker designed for overload and short-circuit protection in Square D QO panels. Plug-on installation with Visi-Trip indicator for quick identification of tripped circuits. Rated 120/240 VAC with 10kA interrupt capacity.

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Key Features:

• Thermal-Magnetic Protection: Reliable overload and short-circuit defense with standard trip performance
• Visi-Trip Indicator: Red window clearly shows tripped status for fast troubleshooting
• Plug-On Installation: Easy fit for Square D QO load centers and CSEDs requiring 2 spaces
• Durable Build: UL Listed with QO series quality for residential and light commercial use
• Dual-Pole, 20A Rating: Supports 120/240V applications with 10kA interrupt capacity

Please check the Product Data Sheet Here

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Specifications Table:

Specification	Details
Series	QO
Breaker Type	Standard thermal-magnetic
Interruption Type	Standard Trip
Maximum Amperage	20 A
Poles	2 (Double-Pole)
Voltage	120/240 VAC
AIC Rating	10,000 AIR (10 kA)
Mounting	Plug-On
Connection Type	Non-Neutral
Pack Size	1
Certifications	UL Listed; ANSI compliant
Dimensions	Height 3 in; Width 1.5 in; Depth 2.9 in
Product Weight	0.55 lb
Trip Unit	Thermal Magnetic
Compatibility	Square D QO breaker boxes, CSEDs, NQOD panelboards; requires 2 spaces

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Frequently Asked Questions (FAQ):

Q: Will this breaker fit my panel?
A: It is compatible with Square D QO series load centers, CSEDs, and NQOD panelboards; it requires two spaces.

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Q: What is the interrupt rating?
A: 10,000 AIR (10 kA).

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Q: How do I know if it has tripped?
A: The Visi-Trip indicator shows a red window and the handle moves to a midpoint position.

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Q: What voltage and amperage is it rated for?
A: 20 amps, 120/240 VAC, double-pole.

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Q: Is there a warranty?
A: Limited lifetime warranty for residential installations in the QO load center where installed.

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A Sleek, Essential Upgrade for Confident Power Management

Streamlined and purposeful, this Square D breaker adds a crisp, modern edge to your electrical hub. The bold Visi-Trip window is a smart, graphic detail that simplifies maintenance with a glance. Pair it with a tidy, labeled QO panel to keep the utility area polished and efficient. It’s a quiet luxury—performance and peace of mind, beautifully executed.

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Choose the Square D QO 20A 2‑Pole breaker for dependable protection and quick, plug‑on installation in your QO panel.

Warranty

Installation