HQR23B250 - 250 Amp Circuit Breaker

HQR23B250 - 250 Amp Circuit Breaker

When you’re dealing with high-power electrical systems, reliability isn’t just a bonus — it’s a must. The HQR23B250 250 Amp Circuit Breaker is built to give you that confidence. It’s designed to protect your circuits from overloads and short circuits, handling up to 250 amps with an interrupting capacity of 65kA at 240VAC. Despite its powerful performance, it’s surprisingly compact — about 7 inches tall and weighing just 4.5 pounds — so it slips into most standard panels without a struggle. Thanks to its HACR rating and ability to function in temperatures up to 40°C, it performs well in a variety of real-world conditions. Whether you’re replacing an outdated breaker or installing a new system, it’s a dependable solution that keeps your electrical setup safe and stable.

Key Features and Benefits

• High-level protection: Keeps your circuits safe from overloads and short circuits with up to 250A capacity and 65kA interrupting power at 240VAC.
• Quick, hassle-free installation: Its compact size and lighter weight make mounting it in standard panelboards straightforward.
• Built for lasting performance: The molded case design helps ensure consistent, long-term operation without frequent maintenance.
• Ready for tough environments: Handles temperatures up to 40°C, so it’s suitable for a range of applications.
• Time-saving wiring: Equipped with load-side lugs that make connections faster and simpler.

Technical Specifications

• Part Number: HQR23B250
  
• Poles: 3
  
• Amperage: 250A
  
• Interrupting Capacity: 65kA @ 240VAC
  
• Frame Type: HQR2
  
• Dimensions: 7” tall, 4.5 lbs
  
• Additional Details: HACR rated, Type QR frame, molded case construction, includes load-side lugs
  

Material Compliance and Certifications

• HACR Rated: Approved for use in heating, air-conditioning, and refrigeration systems.
• Meets safety standards: Compliant with essential electrical safety and performance requirements.
• Certified design: Type QR frame meets industry codes for reliable protection.

Where It Works Best

• The HQR23B250 isn’t limited to one type of setup — it’s a versatile breaker that works well in homes, commercial spaces, and light industrial environments. Use it in panelboards, switchgear, or anywhere you need reliable circuit protection. Whether you’re handling a new installation or upgrading existing equipment, it’s designed to make the process smoother and keep your system running safely for the long haul.