QO120 Square D QO Series 20A 1-Pole Miniature Circuit Breaker 120/240VAC Plug-In

Description:

• QO Series thermal-magnetic miniature circuit breaker designed for reliable overload and short-circuit protection
• Rated at 20 Amps with a single-pole configuration for 120/240 VAC branch circuits
• Plug-in mounting design for quick installation in Square D QO load centers and panelboards
• 10 kA interrupting rating (10 kA AIR) for dependable residential, commercial, and industrial circuit protection
• Exclusive Visi-Trip® red indicator provides quick identification of tripped circuits
• Qwik-Open® mechanism delivers rapid response to overloads and short circuits
• HACR and Switching Duty (SWD) rated for HVAC equipment and lighting applications
• Pressure plate terminals accept both copper and aluminum conductors
• UL Listed and CSA Certified for safety and code compliance
• Ideal for electrical distribution panels, branch circuits, lighting, receptacles, HVAC systems, and general electrical protection.

Specifications:

• Manufacturer Name: Schneider Electric
• Brand: Square D
• Part Number (MPN): QO120
• Product Series: QO
• Product Type: Miniature Circuit Breaker
• Current Rating: 20 A
• Number of Poles: 1 Pole
• Rated Voltage: 120/240 VAC
• Interrupt Rating: 10 kA AIR
• Circuit Breaker Type: Thermal-Magnetic
• Mounting Type: Plug-In
• Electrical Connection: Pressure Plate
• Wire Size: 14–8 AWG Copper or Aluminum
• Number of Panel Spaces: 1
• Ratings: HACR, Switching Duty (SWD)
• Certifications: UL Listed, CSA Certified
• Compatible Panels: Square D QO Load Centers and Panelboards

Dimensions:

• Height: 2.99 in (76 mm)
• Width: 0.75 in (19 mm)
• Depth: 2.91 in (74 mm)

Weight:

• Approximate Weight: 0.25 lb (0.113 kg)