QO3202100 - Square D 20A 120/240VAC 3 Pole Plug-In Circuit Breaker

QO3202100

QO3202100 is a 3 pole, 20A, 120/240VAC plug-in circuit breaker designed for reliable protection in commercial and industrial applications. This Square D QO series breaker features thermal magnetic protection with long-time and instantaneous trip functions, ensuring safe and efficient circuit interruption. The breaker is UL and CSA listed, suitable for use in QO distribution panels, and rated for 10kA interrupting capacity at 120/240VAC. It supports wire gauges from AWG 14 to AWG 8, copper or aluminum, and is HACR rated for use with heating, air conditioning, and refrigeration equipment. Key Specifications

• Part Number: QO3202100
• Manufacturer: Square D
• Series: QO
• Amperage: 20A
• Voltage: 120/240VAC
• Poles: 3
• Mounting Type: Plug-In
• Interrupting Rating: 10kAIC at 120/240VAC
• Protection Type: Thermal Magnetic
• Trip Functions: LI (Long-Time and Instantaneous)
• Terminal Connection: Pressure Plate
• Wire Gauge: AWG 14 to AWG 8, Copper/Aluminum
• Certifications: UL, CSA
• Standards: HACR
• Temperature Rating: 40°C
• Circuit Breaker Type: Standard

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Specifications

• Part Number: QO3202100
• Manufacturer : Schneider Electric
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : QO
• Type : QO
• Voltage : 120/240VAC
• Amperage : 20
• Phase : 3
• Poles : 3
• AIC rating : 10kAIC at 120/240VAC
• Connection : Plug-In
• Functions : LI - Long-Time and Instantaneous Trip
• Temp Rating : -13–158 °F (-25–70 °C)
• Circuit Breaker Mounting Style : Plug-In
• Mounting : Plug-In
• Protection : Thermal Magnetic

Product Data

• Dimensions : 3.0 in (76 mm) x 3.0 in (76 mm) x 2.9 in (74 mm) (Height x Width x Depth)
• Weight : 0.01
• Standards : HACR
• Certification : UL, CSA
• Wire Size : AWG 14 to AWG 8, Copper/Aluminum