QDF32150TS - 150 Amp Circuit Breaker

QDF32150TS - 150 Amp Circuit Breaker

Meet the QDF32150TS, a dependable 150 A, 3-pole breaker built for serious electrical protection in 240 V AC systems. Designed from the PowerPacT Q-Frame family, it handles demanding loads and offers peace of mind in commercial or industrial settings. With its 25 kA interrupting rating, this breaker doesn’t just meet expectations — it stands guard against faults, overloads, and short circuits so your systems stay safe and operational.

Key Features and Benefits

• High interrupting capacity: Rated for 25 kA at 240 V, the QDF32150TS can clear serious fault currents without damage.
• Thermal-magnetic trip unit: Built-in protection uses both heat (for overloads) and magnetism (for short circuits) to act precisely and reliably under fault conditions.
• Busbar-friendly construction: Comes with studs on both the line and load ends, making busbar connections simpler and more flexible.
• Push-to-trip button: An integral manual test feature lets you trip the unit safely during service or maintenance, giving technicians control and confidence.
• Trip-free mechanism: Even if the handle is held in the ON position, the breaker can still trip when needed (a safety essential).
  

Technical Specifications

• Rated current: 150 A
  
• Poles: 3
  
• Voltage: 240 V AC, 50/60 Hz
  
• Breaking (interrupting) capacity: 25 kA at 240 V AC
  
• Impulse withstand voltage: 8 kV
  
• Mechanical durability: 1,000 cycles (loaded), 5,000 cycles (no load)
  
• Mounting: Unit-mount configuration, busbar / stud connections
  
• Dimensions:
  • Height: 6.47 in (164.34 mm)
  • Width: 4.50 in (114.30 mm)
  • Depth: 3.93 in (99.82 mm)

Material Compliance and Certifications

• Environmental Compliance: This circuit breaker meets rigorous industry and environmental standards. It is RoHS and REACH compliant, ensuring it is free of dangerous substances and more eco-friendly.
• Green Premium® Program: Under Schneider Electric’s Green Premium® program, it comes with full transparency of environmental impact and lifecycle data.
• Certifications: On the safety side, it’s certified by UL, CSA, and NOM, assuring you that it abides by strict safety and performance regulations.
  

Where It Works Best

• The QDF32150TS fits a wide range of applications. It’s well suited for industrial plants, manufacturing equipment, commercial buildings, and critical infrastructure installations. Wherever there is a need for reliable overcurrent protection in a 240 V AC network, this breaker delivers. Because of its high interrupting capacity and dependable thermal-magnetic mechanism, it’s especially useful in environments with variable loads and potential fault risks.