QOB320SWN - Square D 20A 120/240VAC 3-Pole Bolt-On Thermal Magnetic Circuit Breaker 10kAIC QO QOB Series

QOB320SWN

QOB320SWN is a Square D 3-pole thermal magnetic circuit breaker rated for 20 amps and 120/240VAC voltage with bolt-on mounting.This miniature circuit breaker from the QO QOB-SWN series features a switched neutral design, 10 kA interrupting rating, and is UL and CSA certified. It is designed for 3-phase applications and includes a trip flag indicator and pigtail. The breaker fits NQ and NQOD panelboards and provides reliable overcurrent protection with thermal magnetic trip units.

Key Specifications
• Amperage: 20 A
• Voltage Rating: 120/240 VAC, 48 VDC
• Number of Poles: 3
• Mounting Type: Bolt-On
• Interrupting Rating: 10 kAIC
• Series/Frame: QO QOB-SWN
• Trip Unit Type: Thermal Magnetic
• Certifications: UL Listed, CSA
• Includes: Pigtail
• Indicator Type: Trip Flag
• Number of Phases: 3

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Specifications

• Part Number: QOB320SWN
• Manufacturer : Schneider Electric
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : QOB Series
• Type : QOB
• Voltage : 120/240VAC
• Amperage : 20
• Phase : 3
• Poles : 3
• AIC rating : 10kA@240V
• Connection : Bolt-On
• Functions : LI - 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 14 AWG Max. Wire Size 8 AWG
• Breaker Type : Switched Neutral
• Protection : Thermal Magnetic

Product Data

• UPC : 785901341901
• GTIN : 00785901341901
• Country of Origin : Mexico
• Dimensions : 3.0 in (76 mm) x 2.2 in (57 mm) x 2.9 in (74 mm) (Height x Width x Depth)
• Weight : 0.91
• Panel Type : Square D NQOD Panelboards
• Standards : CSA, UL Listed
• Certification : UL Listed
• Wire Size : 14 AWG to 8 AWG, Copper or Aluminum