QGA221254 - 125 Amp Circuit Breaker

QGA221254 - 125 Amp Circuit Breaker

The Schneider Electric QGA221254 PowerPacT Q circuit breaker is a 125A, 2-pole breaker designed for your 240VAC systems. It uses a thermal-magnetic trip unit and has a 65kA interrupting rating, providing protection against both overloads and short circuits. This makes it suitable for commercial, industrial, and institutional electrical setups.

Installation is straightforward thanks to I-Line line-side connections and mechanical lug load-side terminations.

The QGA221254 is commonly used in manufacturing plants, commercial buildings, institutional facilities, and HVAC systems. It meets industry standards with certifications including UL, CSA, NOM, and IEC, so you can be confident it will work safely and consistently in your system.

Key Features and Benefits

• 125A continuous current rating
• 2-pole configuration for 240VAC
• 65kA interrupting capacity
• Thermal-magnetic trip unit
• I-Line mounting for easy panel installation
• Push-to-trip button for testing
• Mechanical lug connections
• HACR rated for HVAC applications
• Green trip indicator for quick status check
  

Technical Specifications

• Rated Operational Voltage: 240 VAC, 50/60 Hz
  
• Magnetic Trip Current: 2400A
  
• Magnetic Hold Current: 1200A
  
• Phase Connection: BC
  
• Mechanical Durability: 1,000 cycles loaded / 5,000 cycles unloaded
  
• Dimensions:
  • Height: 6.47"
  • Width: 3"
  • Depth: 3.93"

Material Compliance and Certifications

• Industry Standards: The QGA221254 meets industry standards with certifications including UL, CSA, NOM, and IEC.
• Safety and Compliance: You can be confident it will work safely and consistently in your system.
  

Where It Works Best

• Commercial office buildings
• Industrial facilities and manufacturing plants
• Electrical distribution systems
• Panelboards and switchboards
• HVAC and refrigeration systems
• Schools, hospitals, and institutional facilities