FD2020 - 20Amp Circuit Breaker

FD2020 - 20Amp Circuit Breaker

Electrical systems don't always give much warning before a breaker needs attention. Sometimes it's a breaker that no longer resets, and other times it's a scheduled replacement during routine maintenance. The Eaton FD2020 Series C molded case circuit breaker is a practical solution when you need a 20 Amp, two-pole F-frame breaker that matches the original equipment. Built with a T186 thermal magnetic trip unit, it helps protect electrical circuits from both overloads and short circuits while maintaining the form, fit, and function required for compatible Eaton Series C installations. Whether you're restoring service after a failure or stocking replacement parts for planned maintenance, choosing the correct breaker helps minimize downtime and keeps existing equipment operating as intended.

Key Features and Benefits

• Eaton Series C complete molded case circuit breaker
• 20 Amp current rating
• Two-pole configuration
• F-frame construction
• T186 thermal magnetic trip unit for overload and short-circuit protection
• Rated for 600 VAC and 250 VDC applications
• Load-side terminal connections
• 50/60 Hz frequency rating
• Matches the original form, fit, and function of compatible Eaton Series C equipment
• A practical choice for breaker replacement, equipment repairs, and preventive maintenance
• Built to last in demanding commercial and industrial environments
  

Technical Specifications

• Catalog Number: FD2020
  
• UPC: 786679312216
  
• Manufacturer: Eaton
  
• Series: Series C
  
• Product Type: Molded Case Circuit Breaker
  
• Circuit Breaker Type: FD
  
• Circuit Breaker Frame Type: Complete Breaker
  
• Frame: F
  
• Trip Unit: T186 Thermal Magnetic
  
• Amperage: 20 Amps
  
• Poles: Two
  
• Voltage Rating: 600 VAC, 250 VDC
  
• Frequency: 50/60 Hz
  
• Interrupt Rating:
  • 65 kAIC at 240 VAC
  • 35 kAIC at 480 VAC
• Terminals: Load Side
  
• Dimensions:
  • Height: 6.00 in.
  • Width: 2.75 in.
  • Depth: 3.38 in.
• Shipping Weight: 3.15 lbs.
  

Material Compliance and Certifications

The FD2020 is UL Listed and manufactured to Eaton's published electrical ratings for this catalog number. Before installation, verify that the frame size, amperage, voltage rating, interrupting capacity, terminal configuration, and pole arrangement match the equipment being serviced. Installation should always be completed by qualified personnel and in accordance with applicable national, state, and local electrical codes.

Where It Works Best

The FD2020 is commonly found in commercial buildings, manufacturing facilities, healthcare campuses, educational institutions, municipal properties, and other industrial environments where compatible Eaton Series C electrical distribution equipment is already in service. It's well suited for replacing a failed breaker, completing preventive maintenance, restoring equipment after electrical faults, or maintaining a spare parts inventory for critical systems.