QO380 - Square D 80 Amp 3 Pole 120/240VAC Circuit Breaker Plug-In 10kAIC QO Series

QO380

QO380 is a Square D 3-pole circuit breaker rated for 80 amps and 120/240VAC with a plug-in mounting type and 10kA interrupting rating.

This QO series thermal magnetic circuit breaker provides reliable overcurrent protection with long time and instantaneous trip functions. It features a plug-in connection for easy installation in QO load centers and NQ panelboards. The breaker supports 3-phase systems, has UL and CSA approvals, and is mercury free for environmental safety. It accepts wire sizes from AWG 4 to AWG 2/0 copper or aluminum and is rated for 48VDC as well.

Key Specifications
• Amperage: 80A
• Voltage: 120/240VAC, 48VDC
• Poles: 3
• Mounting Type: Plug-In
• Interrupt Rating: 10kAIC at 120/240VAC
• Series/Frame: QO
• Trip Unit: Thermal Magnetic with long time and instantaneous trip
• Approvals: UL, CSA
• Connection Type: Box Lugs for AWG 4 to AWG 2/0 copper/aluminum
• Mercury Free
• Compatible with QO Load Centers and NQ Panelboards
• Temperature Rating: 40°C

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Specifications

• Part Number: QO380
• Manufacturer : Schneider Electric
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : QO SEries
• Type : QO
• Voltage : 240
• Amperage : 80
• Phase : 3
• Poles : 3
• AIC rating : 10kA@240V
• Connection : Plug-In
• Functions : Long Time and Instantaneous Trip
• Terminal Connection : Lug
• Frame Size : 100A/QO
• Temp Rating : -13–158 °F (-25–70 °C)
• MCM Size : Min. Wire Size 8 AWG Max. Wire Size 2 AWG
• Breaker Type : Standard
• Protection : Thermal Magnetic

Product Data

• UPC : 785901004394
• GTIN : 00785901004394
• Country of Origin : Mexico
• Dimensions : 3.5 in (89 mm) x 2.2 in (57 mm) x 2.9 in (74 mm) (Height x Width x Depth)
• Weight : 1.069
• Panel Type : QO Load Centers and NQ Panelboards
• Standards : CSA Certified, HACR, UL Listed
• Certification : HACR, UL Listed
• Wire Size : AWG 4 to AWG 2/0, Copper or Aluminum