HQJ22B175H - 175Amp Circuit Breaker

HQJ22B175H - 175Amp Circuit Breaker

Matching your circuit breaker to existing equipment comes down to the details, and the HQJ22B175H provides a clear set of specifications to work from. This 175-amp, 2-pole molded-case circuit breaker is an HQJ2H type with a 100k AIC rating at 240 VAC. It carries a 40°C rating, is HACR rated, and includes load-side lugs. Physical fit deserves just as much attention as the electrical ratings: the breaker measures 3.00 inches wide, 7.00 inches long, and 2.53 inches deep. That makes it easier to compare the HQJ22B175H with the breaker already in place and the space available in compatible legacy equipment.

Key Features and Benefits

• 175-amp rating: Clearly identifies the breaker amperage for comparison with existing equipment requirements.
• 2-pole configuration: Provides an important form-and-function detail when matching a replacement breaker.
• HQJ2H type: Helps narrow the replacement search to equipment requiring this specific breaker type.
• Molded case circuit breaker: Matches applications calling for the supplied molded case configuration.
• HACR-rated: An important designation to confirm that the existing equipment documentation requires HACR-rated protection.
• 40°C rating: Provides another specific rating to check during product selection.
• Load-side lugs included: Matches configurations requiring the supplied load-side lug arrangement.
  

Technical Specifications

• Part Number: HQJ22B175H
  
• Product Type: Molded Case Circuit Breaker
  
• Type: HQJ2H
  
• Amperage: 175 A
  
• Poles: 2
  
• A.I.C. Rating & Voltage: 100k at 240VAC
  
• Temperature Rating: 40°C
  
• HACR Rated: Yes
  
• Load-Side Lugs: Included
  
• Height: 7.0 in
  
• Width: 3.0 in
  
• Depth: 2.53 in
  
• Dimensions: 3.00"W x 7.00"L x 2.53"D
  
• Approximate Shipping Weight: 7.00 lbs.
  

Material Compliance and Certifications

The supplied specifications identify the HQJ22B175H as HACR rated. No other agency certifications or material-compliance declarations were provided, so this description does not assume UL, CSA, RoHS, REACH, or other certification status that has not been documented.

Where It Works Best

The HQJ22B175H 175A circuit breaker is appropriate for compatible existing and legacy electrical equipment that calls for its specific combination of 175 amps, two poles, 100k AIC at 240VAC, HQJ2H type, molded-case construction, 40°C rating, HACR designation, and load-side lug configuration. Its dimensions matter as well. A replacement needs to fit the available space, not simply match the amperage printed on the original breaker.