QO250 - Square D 50 Amp 120/240V 2 Pole QO Frame Circuit Breaker Thermal Magnetic

QO250

QO250 is a Square D 50 Amp, 2 Pole miniature circuit breaker designed for residential and commercial electrical protection.This QO series circuit breaker features a 120/240 VAC voltage rating, thermal magnetic trip unit, and a 10 kA interrupting rating. It mounts via plug-in connection and supports wire sizes from AWG 8 to AWG 2 with box lug terminals. Certified UL and CSA, it operates at 50/60 Hz frequency and is rated for 40°C ambient temperature.

• Brand: Square D
• Part Number: QO250
• Amperage: 50 A
• Voltage: 120/240 VAC
• Poles: 2
• Frame: QO
• Trip Type: Thermal Magnetic
• Interrupt Rating: 10 kA
• Mounting Type: Plug-In
• Connection Type: Box Lug
• Wire Size: AWG 8 to AWG 2
• Certifications: UL Listed, CSA Certified

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Specifications

• Part Number: QO250
• Manufacturer : Schneider Electric
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : QO SEries
• Type : QO
• Voltage : 120/240
• Amperage : 50
• Phase : 1
• Poles : 2
• AIC rating : 10kA@240V
• Connection : Plug-In
• Functions : LI - 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 1/0 AWG Max. Wire Size 300 MCM
• Breaker Type : Standard
• Protection : Thermal Magnetic

Product Data

• UPC : 785901400523
• GTIN : 00785901400523
• Country of Origin : Mexico
• Dimensions : 3.1 in (79 mm) x 1.5 in (38 mm) x 2.9 in (74 mm) (Height x Width x Depth)
• Weight : 0.62
• Panel Type : QO Load Centers and NQ Panelboards
• Standards : CSA Certified, HACR, UL Listed
• Certification : HACR, UL Listed
• Wire Size : AWG 8 to AWG 2, Copper/Aluminum