MA3175 - 175 Amp Circuit Breaker

MA3175 - 175 Amp Circuit Breaker

The MA3175 is a 175-amp, three-pole MA thermal magnetic circuit breaker with an interchangeable trip unit, rated for use at 40°C. The specifications provide the essential information needed to compare it with your existing breaker during maintenance or replacement, namely the current rating, number of poles, physical dimensions, interrupting capacity, trip setting, and terminal arrangement.

Key Features and Benefits

• The 175A rating applies to electrical equipment that needs this particular current rating.
• The three-pole design features a distinct matching point when replacing an existing MA breaker.
• It is identified as an MA-type breaker to ensure compatibility with existing equipment.
• The thermal magnetic circuit breaker is designed with the specified thermal magnetic trip configuration.
• The trip unit is interchangeable, which should be verified when matching an existing breaker.
• The MA3175 is rated at 40°C.
• The configuration that is provided comes with load-side terminals.

Technical Specifications

• Part Number: MA3175
  
• Type: MA
  
• Product Type: Thermal Magnetic Circuit Breaker
  
• Amperes: 175A
  
• Poles: 3
  
• Temperature Rating: 40°C
  
• Trip Unit: Interchangeable
  
• A.I.C. Rating & Volts: 22k @ 600VAC; 30k @ 480VAC; 42k @ 240VAC
  
• Terminals: Load-side terminals included
  
• Height: 16.0 in.
  
• Width: 8.25 in.
  
• Depth: 4.0 in.
  
• Dimensions: 8.25"W x 16.00"L x 4.00"D
  
• Approximate Shipping Weight: 50.00 lbs.
  

Material Compliance and Certifications

The supplied specifications for the MA3175 did not include any information regarding material compliance, agency certifications, or electrical listings, and it therefore cannot be assumed that the product has UL, IEC, RoHS, REACH, or some other certification.

Where It Works Best

The MA3175 175A 3-pole circuit breaker is most suitable for use with existing and older electrical equipment that needs an MA-type thermal magnetic circuit breaker with a 40°C rating and one that has an interchangeable trip unit; it is also important to note the load-side terminals that are provided when checking the configuration of the breaker being replaced.