QO3301021 - Square D QO 30 Amp 3 Pole 120/240VAC 10kAIC Plug-In Shunt Trip Circuit Breaker

QO3301021

QO3301021 is a Square D 3-pole, 30 Amp, 120/240VAC, 10kAIC plug-in shunt trip circuit breaker designed for reliable overcurrent protection in residential and light commercial applications.

This thermal magnetic molded case circuit breaker features a plug-in mounting style for easy installation, a 10kA interrupting rating for enhanced safety, and a shunt trip accessory for remote operation. It is part of the Square D QO series, known for durability and superior circuit protection.

Key Specifications
• Part Number: QO3301021
• Manufacturer: Square D
• Category: Circuit Breaker
• Amperage: 30A
• Voltage: 120/240VAC, 48VDC
• Poles: 3
• Mounting Type: Plug-In
• Interrupt Rating: 10kAIC
• Series/Frame: QO
• Trip Unit: Thermal Magnetic
• Certifications: Meets California Proposition 65 standards
• Frequency: 50/60 Hz

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Specifications

• Part Number: QO3301021
• Manufacturer : Schneider Electric
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : QO Series
• Type : QO
• Voltage : 240
• Amperage : 30
• Phase : 3
• Poles : 3
• AIC rating : 10kA@240V
• Connection : Plug-In
• Functions : Long Time and Instantaneous Trip
• Terminal Connection : Pressure plate
• Frame Size : 100A/QO
• Temp Rating : -13–158 °F (-25–70 °C)
• MCM Size : Min. Wire Size 12 AWG (Al), 14 AWG (Cu) Max. Wire Size 8 AWG
• Breaker Type : Shunt Trip
• Protection : Thermal Magnetic

Product Data

• UPC : 785901494119
• GTIN : 00785901494119
• Country of Origin : Mexico
• Dimensions : 3.0 in (76 mm) x 3.0 in (76 mm) x 2.9 in (74 mm) (Height x Width x Depth)
• Weight : 1.14
• Panel Type : QO Load Centers and NQ Panelboards
• Standards : CSA Certified, UL Listed
• Certification : UL Listed
• Wire Size : AWG 14 to AWG 8 Copper/Aluminum