QOB340 - Square D 40 Amp 3 Pole Bolt-On Circuit Breaker 120/240VAC 10kAIC QOB Frame

QOB340

QOB340 is a 40 Amp 3 Pole bolt-on circuit breaker from Square D designed for reliable thermal magnetic protection.This Square D QOB340 circuit breaker features a 40 Amp current rating with 120/240VAC and 48VDC voltage ratings. It has a 3 pole configuration with a bolt-on mounting type and a 10kA interrupting rating at 120/240VAC. The breaker includes long time and instantaneous trip functions, is UL and CSA approved, and is mercury free. It is compatible with NQOD panelboards and supports wire sizes from AWG 8 to AWG 2 for copper or aluminum conductors.

Key Specifications
• Amperage: 40 Amps
• Voltage: 120/240VAC, 48VDC
• Poles: 3
• Mounting Type: Bolt-On
• Interrupt Rating: 10kAIC at 120/240VAC
• Series/Frame: QOB
• Trip Unit: Thermal Magnetic with Long Time and Instantaneous Trip
• Certifications: UL, CSA, RoHS, REACh, HACR
• Connection Type: Box Lugs
• Wire Gauge: AWG 8 to AWG 2 Copper or Aluminum
• Mercury Free
• Compatible Panelboards: NQOD
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Specifications

• Part Number: QOB340
• 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 : 10kA@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 8 AWG Max. Wire Size 2 AWG
• Breaker Type : Standard
• Protection : Thermal Magnetic



Product Data

• UPC : 785901417149
• GTIN : 00785901417149
• 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 : 0.8
• Panel Type : Square D NQOD Panelboards
• Standards : CSA, UL Listed
• Certification : UL Listed
• Wire Size : AWG 8 to AWG 2, Copper or Aluminum