QOB245 - 45Amp Circuit Breaker

QOB245 - 45Amp Circuit Breaker

The Square D™ QOB245 miniature circuit breaker is a high-performance solution for overcurrent protection in residential, commercial, and industrial applications. Designed for ease of use and durability, this 2-pole breaker delivers reliable performance and adheres to the highest safety standards.

Key Features and Benefits:

• Exceptional Circuit Protection: Provides robust overcurrent protection with a 10kA interrupting capacity at 120/240V AC, ensuring dependable operation even under fault conditions.
• Bolt-On Mounting Design: Ensures secure installation in panelboards and load centers for enhanced stability and ease of maintenance.
• VisiTrip Indicator: Allows for quick identification of tripped breakers, reducing troubleshooting time and enhancing system efficiency.
• Thermal Magnetic Mechanism: Offers precise and reliable circuit protection for various electrical systems.
• Eco-Friendly Design: Manufactured with halogen-free materials and compliant with RoHS and REACh regulations to meet modern environmental standards.

Technical Specifications:

• Amperage Rating: 45A
  
• Voltage Rating: 120/240V AC
  
• Interrupt Rating: 10kA at 120/240V AC
  
• Poles: 2-pole design
  
• Mounting Type: Bolt-on
  
• Wire Compatibility: AWG 8–2 (copper or aluminum)
  
• Dimensions: 3.1 in (H) x 1.5 in (W) x 2.9 in (D)

Material Compliance and Sustainability:

• Sustainability Focused: Free from single-use plastics in packaging and designed for long-term use.
• Low Carbon Footprint: Features a total life cycle carbon footprint of only 19 kg CO2 eq.
• Environmental Safety: Fully compliant with EU RoHS and REACh directives.
  

Suitability

• The QOB245 is ideal for use in panelboards and distribution systems across residential, commercial, and industrial settings. Its reliable performance and user-friendly design make it a versatile choice for applications requiring consistent circuit protection.
  

Choose the Square D™ QOB245 for dependable, environmentally responsible, and efficient overcurrent protection in diverse electrical environments.

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