CA3175 - 175Amp Circuit Breaker

CA3175 - 175Amp Circuit Breaker

When a facility depends on an existing electrical distribution system, finding the right replacement breaker matters. The CA3175 is a 175 Amp, 3-pole Type CA molded case circuit breaker designed for applications where matching the original equipment's ratings and configuration is essential. With a 10kA interrupting rating at 240VAC, this breaker helps provide the circuit protection required in a wide range of commercial and industrial environments.

Whether you're maintaining a manufacturing facility, commercial building, warehouse, or institutional property, this breaker is built to last and designed to serve as a form, fit, and functional replacement for compatible electrical distribution equipment. Matching amperage, pole configuration, and interrupting capacity is critical, and the CA3175 delivers the specifications needed for many existing three-phase power systems.

Key Features and Benefits

• 175 Amp current rating for higher-capacity electrical distribution applications
• 3-pole design for use in three-phase power systems
• Type CA molded case circuit breaker
• 10kA interrupting capacity at 240VAC
• Non-interchangeable trip unit configuration
• Includes both line-side and load-side lugs
• Rated for operation in ambient temperatures up to 40°C (104°F)
• Designed for form, fit, and functional replacement in compatible equipment
• Compact molded case construction
• Built to last in demanding commercial and industrial environments
  

Technical Specifications

• Part Number: CA3175
  
• Type: CA
  
• Poles: 3
  
• Amperage: 175A
  
• Voltage Rating: 240VAC
  
• A.I.C. Rating: 10kA @ 240VAC
  
• Trip Unit: Non-Interchangeable
  
• Lugs: Includes Line-Side and Load-Side Lugs
  
• Ambient Temperature Rating: 40°C (104°F)
  
• Dimensions:
  • Width: 4.13 in.
  • Height: 6.50 in.
  • Depth: 2.69 in.
• Approximate Shipping Weight: 5.75 lbs.
  

Material Compliance and Certifications

This molded case circuit breaker is intended for electrical distribution and circuit protection applications. Installation should be performed by qualified personnel and in accordance with applicable electrical codes, regulations, and manufacturer requirements. Compatibility with the intended equipment and system should always be verified before installation.

Where It Works Best

The CA3175 is commonly used in:

• Commercial buildings
• Manufacturing facilities
• Industrial plants
• Warehouses and distribution centers
• Schools and universities
• Healthcare facilities
• Electrical panelboards
• Switchboards
• Three-phase electrical distribution systems
• Maintenance, repair, and replacement projects requiring a compatible Type CA circuit breaker

For facilities that require a 175 Amp, 3-pole Type CA molded case circuit breaker, the CA3175 provides the ratings, dimensions, and configuration needed to maintain compatibility with existing electrical equipment.