QOB320 - Square D 20A 240V 3 Pole Bolt-On Circuit Breaker, 10kA Interrupt, Thermal Magnetic Trip

QOB320

QOB320 is a Square D 20 Amp, 3 Pole miniature circuit breaker designed for 240 VAC applications with a 10kA interrupt rating and bolt-on mounting.This QOB series breaker features a thermal magnetic trip unit, pressure plate terminal connections, and supports wire sizes from 14 to 8 AWG. It is UL and CSA certified, HACR rated, and suitable for 3-phase systems with a temperature rating of 40¡C. The breaker is mercury free and designed for use with NQOD panelboards.

• Amperage: 20 Amps
• Voltage Rating: 120/240 VAC, 48 VDC
• Poles: 3
• Mounting Type: Bolt-On
• Interrupt Rating: 10 kA
• Series/Frame: QOB
• Trip Unit: Thermal Magnetic
• Terminal Connection: Pressure Plate
• Wire Size: AWG 14 to AWG 8
• Certifications: UL, CSA, HACR
• Phase: 3
• Temperature Rating: 40¡C

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Specifications

• Part Number: QOB320
• 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 : 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 : Standard
• Protection : Thermal Magnetic

Product Data

• UPC : 785901417095
• GTIN : 00785901417095
• 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 : 0.8 lb
• Panel Type : Square D NQOD Panelboards
• Standards : CSA, UL Listed
• Certification : UL Listed
• Wire Size : AWG 14 to AWG 8, Copper or Aluminum