QOB340VH - Square D 40 Amp 3 Pole 120/240VAC Mini Bolt-On Circuit Breaker, QOB Series, 22kA Interrupt Rating, Thermal Magnetic Trip

QOB340VH

QOB340VH is a Square D 3 pole, 40 amp, 120/240VAC mini bolt-on circuit breaker designed for reliable circuit protection in commercial and industrial applications.

This thermal magnetic molded case circuit breaker features a compact QOB frame, bolt-on mounting for secure installation, and a high 22kA interrupting rating for enhanced safety. It is engineered for durability and consistent performance in demanding environments.

Key Specifications
• Part Number: QOB340VH
• Manufacturer: Square D
• Amperage: 40A
• Voltage: 120/240VAC
• Poles: 3
• Mounting Type: Bolt-On
• Interrupt Rating: 22kA
• Series/Frame: QOB
• Trip Unit: Thermal Magnetic
• Certifications: Not specified in available data
• Electrical Connection: Box lug
• Tightening Torque: 40.71 lbf.in (4.6 N.m)

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Specifications

• Part Number: QOB340VH
• Manufacturer : Schneider Electric
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : QOB Series
• Type : QOB
• Voltage : 120/240VAC
• Amperage : 40
• Phase : 3
• Poles : 3
• AIC rating : 22kA@240V
• Connection : Bolt-On
• Functions : Long Time and Instantaneous Trip
• Terminal Connection : Pressure Plate
• Frame Size : 100A/QO
• Temp Rating : -13‰ÛÒ158 å¡F (-25‰ÛÒ70 å¡C)
• MCM Size : Min. Wire Size 4 AWG Max. Wire Size 300 MCM
• Breaker Type : High Interrupting Capacity
• Protection : Thermal Magnetic

Product Data

• UPC : 785901054818
• GTIN : 00785901054818
• Country of Origin : Mexico
• Dimensions : 3.1 in (79 mm) x 2.2 in (57 mm) x 2.9 in (74 mm) (Height x Width x Depth)
• Weight : 1.1
• Panel Type : Square D NQOD Panelboards
• Standards : CSA, UL Listed
• Certification : UL Listed
• Wire Size : AWG 8 to AWG 2, Copper or Aluminum