QO320VH - Square D 20 Amp 240V 3 Pole Plug-In Circuit Breaker, QO Series, 22kA Interrupt Rating, Thermal Magnetic Trip

QO320VH

QO320VH is a Square D 3 pole, 20 amp, 240VAC plug-in circuit breaker designed for reliable circuit protection in commercial and industrial applications.

This thermal magnetic molded case circuit breaker features a common trip mechanism, plug-in mounting for easy installation, and a robust 22kA interrupt rating at 240V. It is part of the Square D QO series, known for durability and consistent performance in demanding environments.

Key Specifications

• Amperage: 20 Amp
• Voltage: 240VAC (120/240VAC)
• Poles: 3
• Mounting Type: Plug-in
• Interrupt Rating: 22kA @ 240VAC
• Series/Frame: QO
• Trip Unit: Thermal magnetic
• Certifications: HACR rated
• Dimensions: 2.24" W x 2.91" D x 2.99" H
• Common trip
• Pressure plate termination
• 50/60 Hz operation

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Specifications

• Part Number: QO320VH
• Manufacturer : Schneider Electric
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : QO Series
• Type : QO
• Voltage : 240
• Amperage : 20
• Phase : 3
• Poles : 3
• AIC rating : 22kA@240V
• Connection : Plug-In
• Functions : LI - Long-Time and Instantaneous Trip
• Temp Rating : -13–158 °F (-25–70 °C)
• Protection : Thermal Magnetic

Product Data

• UPC : 785901371861
• GTIN : 00785901371861
• Country of Origin : Mexico
• Dimensions : 3.0 in (76 mm) x 2.2 in (57 mm) x 2.9 in (74 mm) (Height x Width x Depth)
• Weight : 0.79
• Certification : UL Listed
• Wire Size : AWG 14 to AWG 8, Copper/Aluminum