QGA221251 - 125Amp Circuit Breaker

QGA221251 - 125Amp Circuit Breaker

The Schneider Electric PowerPacT QGA221251 is a reliable Q-Frame circuit breaker designed to provide effective overcurrent protection and switching for 240VAC systems. This 125A, 2-pole breaker is built with thermal-magnetic trip technology, offering dependable response to overloads and short circuits. With a high interrupting capacity of 65 kA at both 208Y/120VAC and 240VAC, it provides robust fault management.

Key Features and Benefits

• High Interrupting Capacity: Rated at 65 kAIC at 208Y/120VAC and 240VAC, offering substantial fault protection for critical applications.
• Thermal-Magnetic Trip Technology: Provides precise overcurrent protection, with thermal response for overloads and magnetic response for short circuits.
• Integral Push-to-Trip Button: Allows for manual testing and control, ensuring convenient system maintenance.
• I-Line Mounting: Equipped with I-Line terminations on the line side and lugs on the load side for easy installation and flexibility in electrical panel configurations.

Technical Specifications:

• Range: PowerPacT Q
• Frame Type: Q-Frame
• Amperage Rating: 125A
• Voltage Rating: 240VAC
• Interrupting Rating: 65 kAIC
• Poles: 2-Pole
• Trip Unit Technology: Thermal-Magnetic
• Continuous Current Rating: 80%
• Mounting Type: I-Line bracket
  
• Wire Size: AWG 4 to 300 kcmil for aluminum/copper
• Dimensions: 6.47" H x 3" W x 3.93" D
• Net Weight: 4.83 lbs
• Operating Temperature Range: 40 to 70°C (104 to 158°F)
• Phase Connection: AB
  

Material Compliance and Certifications:

• Certifications: UL, CSA, NOM, and NEMA compliant, meeting industry safety and performance standards.
  Environmental Compliance:
  Green Premium™: Certified for Schneider Electric’s sustainability program.
  RoHS & REACh: Fully compliant, including applicable exemptions.
  China RoHS: Out of scope, declaration available.
  California Proposition 65: Contains DINP and DIDP, chemicals recognized by California for potential cancer or reproductive harm.
  

Suitability:

• The PowerPacT QGA221251 circuit breaker is ideal for commercial and industrial applications that require high fault current protection, such as distribution panels and critical power systems. With its high interrupting capacity, thermal-magnetic technology, and global certifications, it provides reliable and safe circuit protection while meeting environmental and sustainability standards.