FD2020L - 20Amp Circuit Breaker

FD2020L - 20Amp Circuit Breaker

Keeping electrical equipment in service often comes down to having the right replacement breaker when maintenance is scheduled, or an unexpected trip takes a circuit offline. The Eaton FD2020L Series C molded case circuit breaker is a 20 Amp, two-pole F-frame breaker that provides the form, fit, and function needed for compatible Eaton Series C systems. Equipped with a T186 thermal magnetic trip unit, it responds to both overloads and short circuits while matching the electrical characteristics of the original installation. Whether you're restoring power, performing preventive maintenance, or keeping replacement inventory on hand for existing equipment, the FD2020L is built to last and helps maintain the safe, reliable operation of commercial and industrial electrical distribution systems.

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
• Interrupting capacity:
• 65 kAIC at 240 VAC
• 35 kAIC at 480 VAC
• Line and load terminal connections
• 50/60 Hz frequency rating
• Matches the original form, fit, and function of compatible Eaton Series C equipment
• A dependable replacement for maintenance, repairs, and spare parts inventory
• Built to last for demanding commercial and industrial applications
  

Technical Specifications

• Catalog Number: FD2020L
  
• UPC: 786679850633
  
• 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: Line and Load
  
• Dimensions:
  • Height: 6.00 in.
  • Width: 2.75 in.
  • Depth: 3.38 in.
• Shipping Weight: 3.15 lbs.
  

Material Compliance and Certifications

The FD2020L is UL Listed and manufactured to Eaton's published electrical ratings for this catalog number. Before installation, confirm compatibility by verifying the frame type, amperage, voltage rating, interrupting capacity, terminal configuration, and pole arrangement with the equipment being serviced. Installation should be completed by qualified personnel while following all applicable national, state, and local electrical codes.

Where It Works Best

The FD2020L is well suited for commercial buildings, industrial facilities, manufacturing plants, healthcare campuses, schools, municipal properties, and other locations that utilize compatible Eaton Series C electrical distribution equipment. It's a practical choice for replacing a failed breaker, supporting preventive maintenance programs, restoring electrical service after a fault, or maintaining critical spare inventory.