Square D QO220 Circuit Breaker 20 Amp 2-Pole

Product Description

The Square D QO220 is a 2-pole circuit breaker designed for providing overload and short circuit protection. Rated at 120/240 VAC, 20 Amp, and 10 kA interrupt, this miniature circuit breaker features a thermal magnetic trip and plug-on mounting for use with QO load centers and NQOD panelboards.

• 2-pole circuit breaker
• 120/240 VAC voltage rating
• Plug-on mounting type

Product Highlights

Provides reliable overcurrent and short circuit protection in residential and commercial applications. Features Visi-Trip indication for easy identification of tripped circuits.

Product Information

Standard Information

• Brand: SQUARE D
• Manufacturer Part Number: QO220
• Country of Origin: United States

Technical Specifications

• Amps: 20
• Brand: Square D
• Breaker Type: Double-Pole
• Cycle/Hertz: 50/60 Hz
• Maximum Voltage: 240 VAC
• Phase: Single
• Terminal Connection Type: Pressure Plate
• UL Listed: Yes
• UL Recognized: Yes
• Voltage: 120/240 VAC
• Number of Poles: 2
• Circuit Breaker Type: Standard
• AC Voltage Rating: 120/240VAC
• DC Voltage Rating: 48VDC
• For Use With: QO Load Centers and NQOD Panelboards
• Series: QO
• Terminal Connection: Screw Clamp
• Min. Wire Size: 14 AWG
• Max. Wire Size: 8 AWG
• Standards: UL Listed, CSA Certified, HACR
• Max. AIR Rating: 10 kA
• Amperage Rating: 20 A
• Application: Heating, Air Conditioning, Refrigeration
• Connection Type: Pressure Plate
• Frame: QO/100 A
• Frequency Rating: 50/60 Hz
• Interrupt Rating: 10 kA
• Mounting Type: Plug-On
• Number of Phases: 1-Phase
• Temperature Rating: 104 deg F
• Trip Type: Thermal Magnetic
• Wire Size: 14 to 8 AWG
• Breaking Capacity: 10 kA 120/240 V AC
• Tightening Torque: 4-4 N.m
• Number Of Spaces Required: 2
• Line Rated Current: 20 A
• Awg Gauge: AWG 14...AWG 8 copper or aluminium
• Product Certifications: UL Listed || CSA
• Ambient Air Temperature For Operation: 40 °C
• Voltage Rating: 120/240
• Type: Standard
• Catalog #: QO220
• Manufacturer: Square D
• Current: 20 Amp
• Sub Brand: QO
• Applications: HACR rated
• TC Connection: Pressure plate
• Conductor Size: 14-8 AWG
• Short Circuit Current: 10 kA
• Certifications: CSA,UL Listed
• Operating Temperature: 40 Adegrees C
• Line Rated Current - Metric: 20 A
• Poles Description: 2P
• Electrical Connection: pressure plate
• [Ue] Rated Operational Voltage: 120/240 V AC || 120 V AC
• Product Or Component Type: miniature circuit-breaker
• Circuit Breaker Application: HACR rated
• Used On: Load Center
• Approval: UL, CSA
• RoHS/REACH Compliant: True
• Part Number #: QO220
• UNSPSC: 39121603