QDM32150TN - 150 Amp Circuit Breaker

QDM32150TN - 150 Amp Circuit Breaker

Protect your electrical systems with the Schneider Electric QDM32150TN PowerPacT Q-Frame circuit breaker. Built for 240VAC applications, this 3-pole, 150-amp breaker actively prevents overloads and short circuits. Its thermal-magnetic trip technology responds quickly to faults, and the 25kA interrupting capacity gives you confidence in demanding commercial or industrial environments.

Key Features and Benefits

• Delivers Precise Protection: The thermal-magnetic trip unit detects and interrupts overcurrents to keep your equipment safe.
• Manages High Fault Conditions: With a 25kA breaking capacity, it handles tough electrical demands without hesitation.
• Stands Up to Heavy Use: Tested for 5,000 mechanical and 1,000 load cycles, it keeps working reliably over time.
• Installs with Ease: The load-side lugs and line-side terminal nuts let you set it up quickly with standard tools.
• Meets Strict Safety Standards: UL, CSA, NOM, and IEC certifications confirm dependable, code-compliant performance.
  

Technical Specifications

• Series: PowerPacT Q
  
• Amperage: 150A
  
• Poles: 3
  
• Voltage: 240VAC, 50/60Hz
  
• Interrupting Capacity: 25kA
  
• Trip Type: Thermal Magnetic
  
• Magnetic Trip: 2400A
  
• Continuous Current Rating: 80%
  
• Dimensions:
  • Height: 6.47 inches
  • Width: 4.5 inches
  • Depth: 3.93 inches
• Mounting: Unit mount with lugs
  
• Connections: Lugs (load), terminal nuts (line)
  
• Tightening Torque: 247.82 lbf.in (28 N.m)
  
• Mechanical Life: 1,000 cycles under load, 5,000 cycles without load
  
• Operating Temperature: 104°F to 158°F (40°C to 70°C)
  

Material Compliance and Certifications

• Follows Environmental Standards: RoHS and REACh compliant, reducing hazardous materials.
• Supports Sustainability: Carries the Green Premium™ label for low CO₂ impact and eco-conscious design.
• Certified for Safety: UL, CSA, NOM, and IEC approvals let you use it confidently across different regions.
  

Suitability

• Use this breaker in commercial buildings, industrial machinery control panels, or electrical distribution systems where safety and reliability matter. Contractors and engineers choose the QDM32150TN because it installs easily, performs consistently, and keeps electrical systems running without interruption.