QOU345 - Square D 45 Amp 3 Pole Circuit Breaker 240VAC Bolt-On Thermal Magnetic

QOU345

This thermal magnetic molded case circuit breaker features a 45 Amp current rating, 240VAC voltage rating, and 10kA interrupt rating. It is a bolt-on type breaker suitable for panel mounting and is HACR and Switching Duty rated for HVAC and motor applications. The breaker provides dependable trip unit performance and meets industry safety certifications.

Key Specifications
• Amperage: 45 Amps
• Voltage: 120/240VAC, 48VDC
• Poles: 3 Pole
• Mounting Type: Bolt-On
• Interrupt Rating: 10 kA
• Series/Frame: QOU
• Trip Unit: Thermal Magnetic
• Certifications: HACR and Switching Duty Rated

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Specifications

• Part Number: QOU345
• Manufacturer : Schneider Electric
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : QOU Series
• Type : QOU
• Voltage : 240
• Amperage : 45
• Phase : 3
• Poles : 3
• AIC rating : 10kA@240V
• Connection : Bolt-On
• Functions : Long Time and Instantaneous Trip
• Terminal Connection : Slotted Box Lug (Reversible Line and Load)
• Frame Size : 100A/QOU
• Temp Rating : -13–158 °F (-25–70 °C)
• MCM Size : Min. Wire Size 14 AWG Max. Wire Size 2 AWG
• Breaker Type : Standard
• Protection : Thermal Magnetic



Product Data

• UPC : 785901489191
• GTIN : 00785901489191
• Country of Origin : Mexico
• Dimensions : 4.05 in (102.87 mm) x 2.25 in (57.15 mm) x 2.95 in (74.93 mm) (Height x Width x Depth)
• Weight : 1.1
• Panel Type : Air Conditioning and Refrigeration Equipment, Heating
• Standards : CSA, IEC, UL listed
• Certification : IEC, UL listed
• Wire Size : AWG 14...AWG 2 aluminium/copper