HQR22B125 - 125 Amp Circuit Breaker

HQR22B125 - 125 Amp Circuit Breaker

Protect your residential or light commercial electrical systems with the HQR22B125 125 Amp circuit breaker. Designed for 120/240 VAC applications, this two-pole breaker is engineered to intercept short circuits and overloads with a 65 kA interrupting rating, offering dependable protection you can count on. At just 7 inches in height and weighing about 3 pounds, it integrates cleanly into standard panels without bulk. The molded case design and HQR2 frame ensure long-lasting performance, while included load-side lugs enable faster, more efficient installations.

Key Features and Benefits

• Effective Circuit Protection: Detects and interrupts overloads and short circuits before damage occurs.
• HACR-Compatible: Certified for use with heating, air conditioning, and refrigeration equipment.
• Space-Saving Profile: Compact design fits tight panel layouts without compromising capacity.
• Faster Wiring: Integrated load-side lugs streamline the connection process, reducing installation labor time.
• Durable Construction: The molded case and HQR2 frame offer dependable durability under typical field conditions.
• User Friendly: Straightforward form factor makes it suitable for both electricians and experienced DIYers.

Technical Specifications

• Poles: 2
  
• Amperage: 125 A
  
• Voltage Rating: 120/240 VAC
  
• Interrupting Capacity: 65 kA
  
• Frame Type: HQR2
  
• Height: 7 inches
  
• Weight: ≈ 3 pounds
  
• Temperature Rating: 40 °C
  

Material Compliance and Certifications

• HACR Rated: Rated to safely handle HVAC, refrigeration, and AC loads.
• Molded Insulating Case: Resists heat and impact.
• Compliance: Complies with standard requirements for residential and light commercial electrical systems.
• Safety Benchmarks: Meets recognized electrical safety benchmarks to ensure reliable operation over time.

Where It Works Best

• Use the HQR22B125 in homes, small offices, or light commercial facilities. It’s ideal for panel upgrades, adding circuits for new appliances, or replacing outdated breakers. If you're installing a dedicated line for HVAC, a large appliance, or a sub-panel feed, this unit delivers reliable performance. Electricians and savvy homeowners alike can trust it when they need a high-capacity, two-pole solution that strikes a balance between power and ease of installation.