QR22B250 - 250 Amp Circuit Breaker

QR22B250 - 250 Amp Circuit Breaker

The QR22B250 delivers dependable overcurrent protection for demanding electrical environments. Built for reliability, this 2-pole molded case circuit breaker is rated at 250 amps and 120/240 VAC — more than capable of handling heavy loads without compromising stability. With factory-installed load-side lugs, installation is faster and more secure. Because it carries an HACR rating, it’s suitable not only for service panels, but also for HVAC systems — making it a versatile choice for residential, commercial, or light industrial settings.

Key Features and Benefits

• High current capacity: 250 A rating handles larger loads with ease
• HACR approval: Safe for HVAC use as well as general power distribution
• Preinstalled load-side lugs: Simplifies wiring and speeds up installation
• Compact molded-case design: Saves space while remaining sturdy
• Fault protection up to 10,000 AIC: Meets common interruption demands

Technical Specifications

• Part Number: QR22B250
  
• Frame Type: QR Frame, 250
  
• Poles: 2
  
• Voltage: 120/240 VAC
  
• Amperage: 250 A
  
• Interrupting Capacity: 10,000 AIC
  
• Dimensions: Height: 7.0 in (approx.)
  
• Weight: 3.0 lbs
  
• Temperature Rating: 40 °C ambient
  

Material Compliance and Certifications

• UL Standards: This circuit breaker is engineered to meet stringent safety requirements. It complies with UL safety standards, ensuring reliable performance under a wide range of conditions.
• HACR Rating: Its HACR rating affirms compatibility with heating, air conditioning, and refrigeration circuits — you can trust it for both general panels and specialized load demands.

Where It Works Best

• In main or sub-service panels where higher amp protection is required
• In commercial buildings or installations with heavier electrical loads
• In HVAC systems, thanks to its HACR certification
• In general, power distribution systems that prioritize safety, consistency, and long-term reliability