The Square D QO™ QOT2020CP is a compact 20‑amp tandem circuit breaker designed to maximize panel space while delivering reliable overload and short‑circuit protection. Part of the premium QO™ series, this tandem breaker combines two independent 20‑amp single‑pole breakers into a single panel space, making it ideal for panel upgrades, renovations, or applications where circuit capacity must be expanded without replacing the load center.

Engineered exclusively for compatible Square D QO™ load centers that are rated for tandem breakers, the QOT2020CP provides the same trusted Square D performance as full‑size breakers. Each pole operates independently, ensuring accurate thermal‑magnetic protection for each connected branch circuit.

Like all QO™ breakers, the QOT2020CP features the signature Visi‑Trip™ indicator, which displays a clear orange indicator when a circuit trips. This allows for fast identification and troubleshooting without removing the panel cover, helping reduce downtime and simplify maintenance.

Key Features

• Two 20‑amp single‑pole breakers in one space
• Tandem (twin) design maximizes load center capacity
• Independent overload and short‑circuit protection on each pole
• Exclusive Visi‑Trip™ visual indicator shows when a circuit has tripped
• Plug‑in mounting for fast, secure installation
• Occupies one panel space while serving two branch circuits
• Built with Square D premium materials and construction
• Designed for use only in approved Square D QO™ load centers

Specifications

• Manufacturer: Square D by Schneider Electric
• Series: QO™
• Model Number: QOT2020CP
• Breaker Type: Tandem (twin) thermal‑magnetic circuit breaker
• Current Rating:
  • 20 Amps per pole
  • Two independent 20‑amp circuits
• Number of Poles: 2 single‑pole circuits (tandem)
• Voltage Rating: 120 VAC
• Interrupting Rating: 10,000 AIC
• Mounting Type: Plug‑in
• Trip Indicator: Visi‑Trip™
• Spaces Required: 1
• Panel Compatibility: Square D QO™ load centers approved for tandem breakers
• Certifications: UL Listed, CSA certified
• Intended Use: Residential and light commercial

Applications

• Panel space‑saving circuit additions
• Lighting circuits
• General‑purpose receptacle circuits
• Remodels and service upgrades
• Load centers nearing maximum breaker capacity
• Residential branch circuit expansion