QO340GFI - Square D 40 Amp 3 Pole 240V 3 Phase Ground Fault Circuit Breaker, QO Series, Plug-In, 10kA Interrupt, Thermal Magnetic Trip, UL Listed

QO340GFI

QO340GFI is a Square D 3 pole, 40 amp, 240 volt ground fault circuit breaker designed for reliable protection in QO load centers.

This thermal magnetic, common trip circuit breaker features a 10kA interrupting rating, plug-in mounting, and is suitable for 3-phase applications. It is UL Listed and CSA Certified, ensuring compliance with industry standards for safety and performance.

Key Specifications
• Part Number: QO340GFI
• Manufacturer: Square D (Schneider Electric)
• Amperage: 40 Amp
• Voltage: 120/240VAC, 208Y/120VAC
• Poles: 3
• Mounting Type: Plug-In
• Interrupt Rating: 10kA @ 120V/240V
• Series/Frame: QO Series
• Trip Unit: Thermal Magnetic, Common Trip
• Ground Fault Protection: 6mA
• Certifications: UL Listed, CSA Certified
• Dimensions: 4.13" H x 2.24" W x 2.91" D

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Specifications

• Part Number: QO340GFI
• Manufacturer : Schneider Electric
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : QO Series
• Type : QO
• Voltage : 120/240
• Amperage : 40
• Phase : 3
• Poles : 3
• AIC rating : 10kA@240V
• Connection : Plug-In
• Functions : LI - Long-Time and Instantaneous
• Terminal Connection : Lug
• Frame Size : 100A/QO
• MCM Size : Min. Wire Size 12 AWG (Al), 14 AWG (Cu) Max. Wire Size 4 AWG (Al), 6 AWG (Cu)
• Breaker Type : Ground Fault Circuit Interrupter (Class A - 5mA)
• Protection : Thermal Magnetic

Product Data

• UPC : 785901979043
• GTIN : 00785901979043
• Country of Origin : Mexico
• Dimensions : 4.1 in (105 mm) x 2.2 in (57 mm) x 2.9 in (74 mm) (Height x Width x Depth)
• Weight : 1.41 lb
• Panel Type : QO Load Centers and NQ Panelboards
• Standards : CSA, UL Listed
• Certification : UL Listed