LA3175PR - 175Amp Circuit Breaker

LA3175PR - 175Amp Circuit Breaker

The LA3175PR is a robust 175-amp, 3-pole Type LA fusible circuit breaker built on the durable LA3400PRF frame. For those working with older electrical systems, this combination of part number, frame, and power ratings is worth noting. When these elements align, the LA3175PR stands out as a solid option for keeping your existing or legacy equipment in top shape. With the right selection, installation, and usage within its specified ratings, this circuit breaker is made to endure and perform reliably over time.

Key Features and Benefits

• 175A, 3-pole configuration for equipment requiring these specific electrical characteristics
• Type LA designation for easier identification when matching an existing breaker
• LA3400PRF frame provides another important point to verify for compatibility
• TRI-PAC® DE-ION® fusible circuit breaker configuration
• 40°C rated
• Suitable for compatible existing and legacy equipment when the required form, fit, ratings, and function agree
  

Technical Specifications

• Part Number: LA3175PR
  
• Product Type: Fusible Circuit Breaker
  
• Type: LA
  
• Frame: LA3400PRF
  
• Configuration: TRI-PAC® DE-ION® Fusible Circuit Breaker
  
• Amperage: 175A
  
• Poles: 3
  
• Temperature Rating: 40°C
  
• A.I.C. at 600VAC: 22kA
  
• A.I.C. at 480VAC: 30kA
  
• A.I.C. at 240VAC: 42kA
  
• Height: 16.06 in.
  
• Width: 8.25 in.
  
• Depth: 5.00 in.
  
• Overall Dimensions: 8.25" W x 16.06" L x 5.00" D
  
• Approximate Ship Weight: 35.00 lbs.
  

Material Compliance and Certifications

No specific certifications or material-compliance standards were provided for the LA3175PR. For that reason, do not assume certifications or compliance with standards such as UL, RoHS, or REACH.

Where It Works Best

The LA3175PR makes the most sense in existing or legacy electrical systems that require its specific combination of 175 amps, three poles, Type LA construction, LA3400PRF frame, and TRI-PAC® DE-ION® fusible circuit breaker configuration.

If you're replacing an existing breaker, put the old unit and these specifications side by side. Confirm the catalog and frame information first, then check the amperage, pole count, system voltage, required interrupting capacity, physical footprint, temperature rating, and breaker configuration.