Square D QO120VH 20A 1-Pole Standard – Plug-On – 120/240V

The Square D QO120VH 20A 1-Pole Standard – Plug-On – 120/240V circuit breaker delivers reliable 20 Amp, 1-pole thermal-magnetic protection for residential and light commercial 120/240V AC systems. Designed for Square D QO loadcenters and equipment, this standard breaker features a high 22 kAIC interrupt rating for superior overcurrent protection. The plug-on connection with pressure plate terminals simplifies installation, while the thermal-magnetic trip mechanism ensures safe, durable, and efficient operation. Compatible with copper and aluminum conductors up to AWG 8, it provides dependable protection for branch circuits in residential and light commercial applications.

Voltage and Rating

• Current Rating: 20 Amps
• Voltage Rating: 120/240 Volts AC
• Interrupting Capacity: 22 kAIC
• Frequency: 50/60 Hz

Key Specifications

• Breaker Type: Standard (thermal-magnetic)
• Number of Poles: 1-Pole
• Mounting Type: Plug-On
• Product Range: QO (for Square D QO loadcenters and equipment)
• Application: Residential and light commercial branch circuit protection
• Special Features: Thermal-magnetic trip mechanism
• Ratings: UL Listed, CSA

Technical Specifications

• Connection Type: Pressure plate
• Wire Size: AWG 14–8 Cu/Al
• Terminal Tightening Torque: 40.7 lb-in
• Operating Mechanism: Thermal-magnetic
• Interrupt Rating: 22 kAIC
• Certifications: UL Listed, CSA

Product Data

• Manufacturer: Schneider Electric
• Brand: Square D
• Model Number: QO120VH
• UPC: 785901371786

Dimensions

• • Height: 3.0 in
  • Width: 0.75 in
  • Depth: 2.9 in
  • Weight: 0.280 lbs

Returns are easy

You may return items within 10 days of delivery for a refund.

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