SCHNEIDER QDA32225 Circuit Breaker Product Information

Model: QDA32225
Brand: SCHNEIDER ELECTRIC / Square D
Product Type: Molded Case Circuit Breaker (MCCB)
Series: PowerPact Q Frame
Application: AC power distribution protection and switching

Technical Specifications

• Product Type: Circuit Breaker
• Series: PowerPact Q
• Rated Current: 225 A
• Number of Poles: 3 Pole (3P)
• Rated Voltage: 240 V AC
• Frequency: 50/60 Hz
• Breaking Capacity: 25 kA at 240 V AC
• Trip Unit Type: Thermal Magnetic
• Protection Type: Overload and Short-Circuit Protection
• Mounting Type: I-Line Plug-in Mounting
• Continuous Current Rating: 80%
• Frame Size: Q Frame
• Instantaneous Trip Setting:
  • Hold: 1200 A
  • Trip: 2400 A
• Connection Type: I-Line line connection + load lugs
• Standards: UL 489, CSA, IEC certified
• Operating Temperature: -25…70 °C

Advantages & Features

• Reliable Circuit Protection
  Provides effective protection against overloads and short-circuit faults, improving electrical system safety.
• High Interrupting Capacity
  With a 25 kA breaking capacity, it can safely interrupt fault currents in industrial power distribution systems.
• Thermal Magnetic Protection
  Combines thermal overload protection and magnetic instantaneous trip protection for reliable operation.
• I-Line Plug-In Design
  Simplifies installation and replacement in Schneider Square D I-Line panelboards.
• Industrial Durability
  Designed for long service life in commercial and industrial electrical distribution applications.
• Stable Performance
  Suitable for continuous operation in demanding power management environments.

Applications

• Industrial power distribution systems
• Electrical control panels
• Factory automation facilities
• Motor control centers
• Commercial buildings
• Manufacturing plants
• Power distribution cabinets
• Industrial machinery protection

Precautions

• Verify voltage, current rating, and pole configuration before installation.
• Ensure compatibility with PowerPact Q / I-Line panelboards.
• Disconnect power before installation or maintenance.
• Use correct cable size and tightening torque according to specifications.
• Do not exceed rated current and breaking capacity.
• Install in a dry environment with proper ventilation.
• Installation should be performed by qualified electrical technicians.