QDM22150TN - 150 Amp Circuit Breaker

QDM22150TN - 150 Amp Circuit Breaker

The PowerPact QDM22150TN is a reliable 2-pole, 150-amp circuit breaker designed to deliver safe and efficient power distribution. Built for both residential and commercial applications, this breaker handles up to 240VAC with a 25kA interrupting capacity, giving you strong protection against overloads and short circuits. Its thermal-magnetic trip technology reacts quickly when needed, helping prevent damage to your electrical system. Because it meets UL, CSA, and IEC standards, you can trust it to perform consistently and fit seamlessly as a direct replacement for Q2 Series devices.

Key Features and Benefits

• Strong Electrical Protection: Rated for 25kA, this breaker can manage significant fault currents to help keep your wiring and equipment safe.
• Dual Trip Technology: The thermal-magnetic mechanism responds to both ongoing overloads and sudden electrical spikes, offering well-rounded protection.
• Compact Fit: At 6.47" H x 3.00" W x 3.93" D, it’s designed to fit neatly into most panels while still delivering full power handling.
• Flexible Mounting: Comes with lugs on both ends, making installation straightforward in panels, switchboards, or individual enclosures.
• Long Service Life: Rated for thousands of on/off cycles, ensuring dependable performance over time.

Technical Specifications

• Current Rating: 150A
• Poles: 2
• Voltage: 240VAC, 50/60 Hz
• Interrupting Capacity: 25kA
• Trip Technology: Thermal-magnetic
• Magnetic Hold: 1200A
• Magnetic Trip: 2400A
• Impulse Withstand Voltage: 8kV UL
• Mounting: Unit mount with lugs
• Dimensions:
  • Height: 6.47 inches
  • Width: 3.00 inches
  • Depth: 3.93 inches
• Standards Compliance: UL, CSA, IEC, NEMA, NOM-003-SCFI-2000

Material Compliance and Certifications

• Eco-Friendly Build: Complies with RoHS and REACh guidelines for safe, sustainable use.
• Certified Quality: UL Listed, CSA Certified, and built to meet IEC standards.
• Green Premium Label: PVC-free, halogen-free, and mercury-free, making it a cleaner choice for your projects.

Suitability

• The QDM22150TN is versatile enough for:
  • Main service panels and subpanels in homes
  • Commercial distribution boards and switchboards
  • Light industrial systems that need strong fault protection
  • Direct replacements for Q2 Series breakers without extra adjustments