Q2M3225 - 225 Amp Circuit Breaker

Q2M3225 - 225 Amp Circuit Breaker

The Q2M3225 Thermal Magnetic Circuit Breaker is a 225 amp, 3-pole breaker designed for use in your compatible Q2M applications where a matching replacement component is required. This breaker combines thermal and magnetic protection to help you protect electrical circuits from overload and short-circuit conditions. With a 10kA interrupting rating at 240VAC, a non-interchangeable trip unit, and 1/4-20" studs on both the line and load sides, the Q2M3225 is built to match the requirements of existing electrical equipment. Its compact design and established specifications make it a practical choice for maintaining compatible commercial and industrial electrical systems.

Key Features and Benefits

• Provides circuit protection for applications requiring a 225-amp breaker configuration.
• Intended for three-phase electrical systems where three poles are required.
• Thermal-magnetic protection offers both thermal overload and magnetic short-circuit protection in a single breaker design.
• Non-interchangeable trip unit maintains the specified trip configuration for the intended application.
• 10 kA interrupting rating at 240 VAC, rated for systems requiring a 10,000-ampere interrupting capacity at 240 volts AC.
• 1/4-20" stud connections include factory-provided studs on both the line and load sides for secure electrical connections.
• Replacement compatibility suitable for matching existing Q2M installations where the same breaker specifications are required.

Technical Specifications

• Part Number: Q2M3225
  
• Type: Q2M
  
• Breaker Style: Thermal Magnetic Circuit Breaker
  
• Amperage: 225 Amps
  
• Poles: 3
  
• A.I.C. Rating: 10kA @ 240VAC
  
• Trip Unit: Non-Interchangeable
  
• Line Side Connection: 1/4-20" Studs
  
• Load Side Connection: 1/4-20" Studs
  
• Dimensions:
  • Height: 6.5 inches
  • Width: 4.5 inches
  • Depth: 3.13 inches

Material Compliance and Certifications

• The Q2M3225 is manufactured as an electrical distribution component with defined ratings for amperage, voltage, and interrupting capacity. When installed in the correct application and according to applicable electrical requirements, this breaker supports proper circuit protection within compatible systems. Always confirm equipment specifications and installation requirements before use.

Where It Works Best

• The Q2M3225 works best in commercial and industrial electrical environments where an existing Q2M-style breaker needs to be matched by size, rating, and configuration. It is suited for maintenance work, equipment servicing, and replacement applications where maintaining the original electrical setup is important. With its familiar thermal magnetic design and established specifications, this breaker helps keep compatible electrical systems operating with the correct protection components.