QBL32150 - 150 Amp Circuit Breaker

QBL32150 - 150 Amp Circuit Breaker

The PowerPacT QBL32150 Circuit Breaker is built for professionals who need reliable protection and dependable switching in demanding electrical systems. Rated for 150 amps and designed with a 3-pole setup, it handles heavy electrical loads with ease while keeping equipment and wiring safe from overloads and short circuits. With proven thermal-magnetic trip technology and certifications that meet tough safety standards, this breaker is a trusted choice for everything from commercial buildings to industrial power networks.

Key Features and Benefits

• Handles Heavy Loads: 150-amp capacity makes it a solid option for high-demand power distribution.
• Smart Protection: Thermal-magnetic trip unit reacts quickly and accurately to overcurrent situations, helping to prevent costly downtime.
• Built to Last: Designed for thousands of mechanical operations, offering dependable performance year after year.
• Easy to Install: Works with both unit mount and I-Line setups, giving you flexibility during installation.
• Safety Assured: UL 489, CSA, ANCE, and IEC certified, so you know it meets the highest safety and performance standards.
  

Technical Specifications

• Rated Current: 150A
  
• Poles: 3
  
• Voltage: 240VAC
  
• Interrupting Rating:
  • 10kA at 208Y/120VAC and 240VAC
• Trip Technology: Thermal-magnetic
  
• Continuous Current Rating: 80%
  
• Mechanical Life: 1,000 cycles under load, 5,000 cycles without load
  
• Mounting: Unit mount with lugs on both line and load sides
  
• Dimensions:
  • Height: 6.47 inches
  • Width: 4.5 inches
  • Depth: 3.93 inches

Material Compliance and Certifications

• Environmental Compliance: RoHS and REACh compliant for environmentally responsible use
• Sustainability: Green Premium™ certified under Schneider Electric’s sustainability program
• Certifications: Certified to UL, CSA, and NOM standards for trusted safety worldwide.
  

Where It Works Best

• The QBL32150 is commonly used in commercial and industrial settings where strong, consistent power protection is a must. From large office buildings to manufacturing plants and complex distribution systems, it’s a breaker you can count on for safe, reliable operation—whether you’re setting up new equipment or replacing older components.