HQR22B250 - 250 Amp Circuit Breaker

HQR22B250 - 250 Amp Circuit Breaker

When you need serious protection without taking up too much space, the HQR22B250 delivers. With a 250 amp rating and a 65 kA interrupting capacity at 120/240 VAC, this breaker stands ready to guard circuits even in demanding electrical setups. It’s compact (only 7" tall) and weighs around 3 lb, so it fits easily into many panels without crowding your installation area. Built with the HQR2 frame and including load-side lugs, it cuts down wiring time. Plus, its HACR rating ensures it’s safe to use in heating, cooling, and refrigeration equipment circuits.

Key Features and Benefits

• High current capability: Handles up to 250 amps, making it ideal for heavy loads or power-hungry equipment.
• Strong short-circuit protection: 65 kA interrupting capacity gives you confidence during fault events.
• Space-friendly design: At just 7″ in height and 3 lb, it’s slim and manageable.
• Load-side lugs included: Simplify wiring by connecting directly on the load side.
• HACR rated: Approved for use with HVAC, refrigeration, and other large equipment systems.

Technical Specifications

• Part Number: HQR22B250
• Poles: 2
• Amperage: 250 A
• Voltage: 120/240 VAC
• Interrupting Capacity: 65 kA
• Frame Type: HQR2, Type QR
• Dimensions:
  • Height: 7.0 in
• Weight: 3.0 lb
• Case Style: Molded-case circuit breaker
• Ambient Temp Rating: 40 °C
• Included Accessories: Load-side lugs

Material Compliance and Certifications

• Industry Standards: This breaker’s molded-case construction meets industry standards for safety and durability.
• HACR Rating: Its HACR rating certifies it for integration with heating, ventilation, air conditioning, and refrigeration systems. That means you can install it confidently in circuits supplying major mechanical or climate control equipment.

Where It Works Best

• If your installation calls for higher electrical capacity, the HQR22B250 is an excellent pick. It shines in commercial environments, light industrial settings, and large residential systems. Use it behind heavy appliances, HVAC units, or other loads that demand secure circuit protection. Wherever the power draw is significant and reliability is non-negotiable, this breaker is designed to perform.