JD3175 - 175Amp Circuit Breaker

JD3175 - 175Amp Circuit Breaker

When your replacement breaker has to fit existing equipment, the catalog number is only the beginning. The Eaton JD3175 is a 175A, three-pole Series C molded-case circuit breaker with a J-frame and T186 trip type. It is supplied as a complete breaker, including aluminum line and load terminals, so those connection details can be checked against the existing installation before the job begins. The JD3175 is built to last, while proper replacement still comes down to the basics: verify the frame, trip type, dimensions, terminals, voltage, amperage, and interrupting rating against the equipment already in place.

Key Features and Benefits

• 175A rating for equipment specified for this amperage.
• Three-pole design for installations requiring a 3-pole breaker.
• Part of Eaton's Series C molded case circuit breaker line.
• JD breaker type with J-frame: useful details for confirming an exact replacement.
• Uses the specified T186 trip type.
• Rated for 600VAC and 250VDC operation.
• Comes as a complete breaker with both line and load terminals.
• Terminals are made from aluminum.
• UL Listed according to the manufacturer's specifications.
  

Technical Specifications

• Catalog Number: JD3175
  
• Manufacturer: Eaton
  
• Product Name: Series C Complete Molded Case Circuit Breaker
  
• Product Type: Molded Case Circuit Breaker
  
• Series: Series C
  
• Circuit Breaker Type: JD
  
• Frame: J
  
• Circuit Breaker Frame Type: Complete Breaker
  
• Type: Complete Breaker
  
• Amperage Rating: 175 A
  
• Number of Poles: Three
  
• Voltage Rating: 600 VAC, 250 VDC
  
• Frequency Rating: 50–60 Hz
  
• Trip Type: T186
  
• Interrupt Rating at 240VAC: 65 kAIC
  
• Interrupt Rating at 480VAC: 35 kAIC
  
• Terminals: Line and Load
  
• Terminal Material: Aluminum
  
• Product Width: 4.13 in.
  
• Product Height: 4.13 in.
  
• Product Length / Depth: 4.06 in.
  
• Product Weight: 9.55 lb.
  
• UPC: 786679346143
  
• Certification: UL Listed
  

Material Compliance and Certifications

Eaton lists the JD3175 as UL Listed. That is the certification specifically provided in the manufacturer information for this catalog number.

Where It Works Best

The JD3175 is intended for compatible existing and legacy electrical equipment that calls for its specific set of specifications: 175A, three-pole, JD breaker type, J frame, T186 trip type, and the stated voltage and interrupting ratings. Its included aluminum line and load terminals should also comply with the equipment's connection requirements.