FD2175 - 175Amp Circuit Breaker

FD2175 - 175Amp Circuit Breaker

When your circuit breaker needs to be replaced, it's worth slowing down long enough to verify every detail before the panel is opened. A breaker that looks close isn't always the right one, and small differences in frame size or trip unit can turn a routine replacement into a much longer job. The Eaton FD2175 is a 175 Amp, 2-pole molded case circuit breaker from the trusted Series C product line, built on the F-frame platform for use in compatible electrical distribution systems. It is intended as a form, fit, and function replacement, helping restore existing equipment without altering the original design of the installation. Equipped with a T186 thermal magnetic trip unit, the FD2175 responds to overloads and short circuits while supporting electrical systems rated up to 600 VAC and 250 VDC at 50/60 Hz.

Key Features and Benefits

• Eaton Series C complete molded case circuit breaker
• Catalog number FD2175
• 175 Amp current rating
• Two-pole configuration
• F-frame construction
• T186 thermal magnetic trip unit for overload and short-circuit protection
• Rated for systems up to 600 VAC and 250 VDC
• 50/60 Hz frequency rating
• Factory-installed line and load terminals
• Form, fit, and function replacement for compatible Eaton Series C electrical distribution equipment
• Built to last for commercial and industrial service environments
  

Technical Specifications

• Manufacturer: Eaton
  
• Catalog Number: FD2175
  
• Product Type: Molded Case Circuit Breaker
  
• Series: Series C
  
• Breaker Type: FD
  
• Frame: F
  
• Frame Type: Complete Breaker
  
• Amperage Rating: 175 Amps
  
• Poles: 2
  
• Trip Unit: T186 Thermal Magnetic
  
• Voltage Rating: 600 VAC / 250 VDC
  
• Frequency: 50–60 Hz
  
• Interrupting Rating:
  • 65 kAIC @ 240 VAC
  • 35 kAIC @ 480 VAC
• Terminals: Line and Load
  
• Dimensions: 6 in. H × 2.75 in. W × 3.38 in. D
  
• Weight: 4.5 lbs
  

Material Compliance and Certifications

The Eaton FD2175 is UL Listed and manufactured to Eaton's published specifications for Series C molded case circuit breakers. Before replacing an existing breaker, verify that the frame size, amperage, number of poles, voltage rating, interrupting capacity, trip unit, and terminal configuration match the equipment already in service. Taking a few extra minutes to confirm compatibility can help prevent unexpected issues once the panel is open. Installation should always be completed by qualified personnel and in accordance with applicable electrical codes and safety practices.

Where It Works Best

The FD2175 is commonly used in commercial buildings, manufacturing facilities, distribution centers, healthcare facilities, schools, municipal buildings, and other industrial environments that utilize compatible Series C electrical distribution equipment. It is a practical solution for replacing a failed breaker, supporting preventive maintenance programs, or keeping the correct spare on hand for critical systems.