QO250 - 50 Amp Circuit Breaker

QO250 - 50 Amp Circuit Breaker

If you're replacing a 50-amp breaker or adding a new 240-volt circuit, the QO250 Plug-On Circuit Breaker is a dependable option for protecting your electrical system. This 2-pole Type QO breaker is rated for 120/240VAC and helps guard against overloads and short circuits before they can damage wiring or connected equipment. The plug-on design makes installation in compatible Type QO load centers and panelboards quick and straightforward. With a 10k A.I.C. rating, the QO250 is built to interrupt fault currents within its rated capacity, making it a solid choice for both residential and light commercial electrical systems. It's commonly used on dedicated 50-amp circuits for equipment that draws more power, helping keep those circuits protected during everyday operation. From HVAC systems and electric water heaters to ranges, dryers, and subpanels, the QO250 50 Amp Circuit Breaker is a practical replacement or upgrade when reliable overcurrent protection is needed. If you're matching an existing Type QO panel or completing a new installation, this breaker offers the performance electricians look for without adding unnecessary complexity.

Key Features and Benefits

• 50 Amp Current Rating: 50 Amp current rating.
• 2-Pole Design: 2-pole design for 120/240VAC applications.
• Plug-On Installation: Plug-on installation for compatible Type QO panels.
• 10k A.I.C. Interrupting Capacity: 10k A.I.C. interrupting capacity.
• Circuit Protection: Helps protect circuits from overloads and short circuits.
• Compact Size: Compact size for efficient use of panel space.
• Residential and Light Commercial Use: Suitable for residential and light commercial electrical systems.
  

Technical Specifications

• Part Number: QO250
  
• Type: QO
  
• Mounting Style: Plug-On
  
• Poles: 2
  
• Amperage: 50 Amps
  
• Voltage Rating: 120/240VAC
  
• A.I.C. Rating: 10k @ 120/240VAC
  
• Dimensions:
  • Height: 3.0 in.
  • Width: 1.5 in.
  • Depth: 2.5 in.

Material Compliance and Certifications

• Compatible Equipment: Designed for use in compatible Type QO electrical distribution equipment.
• Installation Requirements: Install according to the National Electrical Code (NEC) and applicable local electrical codes. Verify compatibility with the intended load center or panelboard before installation.
  

Where It Works Best

• The QO250 is commonly installed in homes, apartment buildings, condominiums, and light commercial properties. It's a good fit for dedicated 50-amp, 240-volt circuits serving air conditioners, electric water heaters, ranges, dryers, spa equipment, subpanels, and other larger electrical loads that require dependable circuit protection.