FD1020L - 20Amp Circuit Breaker

FD1020L - 20Amp Circuit Breaker

If you're replacing a failed breaker or tracking down the exact part used in an existing panel, matching the original specifications matters. Whether you're handling scheduled maintenance or getting equipment back online after an unexpected outage, using the correct replacement helps avoid unnecessary modifications and keeps the electrical system configured as intended.

Key Features and Benefits

• 20 Amp current rating for compatible branch circuit applications
• Single-pole Eaton Series C molded case circuit breaker
• F-frame complete breaker with T186 thermal magnetic trip unit
• Rated for systems up to 347 VAC and 125 VDC
• Interrupting ratings of:
• 35 kAIC at 277 VAC
• 18 kAIC at 347 VAC
• Line and load terminals for use in compatible installations
• 50/60 Hz frequency rating
• Built to last in demanding commercial and industrial environments
• A direct replacement choice when matching the original breaker's form, fit, and function
  

Technical Specifications

• Catalog Number: FD1020L
  
• Manufacturer: Eaton
  
• Series: Series C
  
• Product Type: Molded Case Circuit Breaker
  
• Circuit Breaker Type: FD
  
• Frame: F
  
• Frame Type: Complete Breaker
  
• Trip Unit: T186 Thermal Magnetic
  
• Amperage: 20 Amps
  
• Number of Poles: 1
  
• Voltage Rating: 347 VAC, 125 VDC
  
• Frequency Rating: 50/60 Hz
  
• Interrupting Ratings:35 kAIC @ 277 VAC
  • 18 kAIC @ 347 VAC
• Terminals: Line and Load
  
• Dimensions:Height: 2.00 in.
  • Width: 1.38 in.
  • Depth: 3.38 in.
• Approximate Shipping Weight: 1.4 lbs.
  

Material Compliance and Certifications

The FD1020L is UL Listed and manufactured to the published electrical ratings for this catalog number. Before installation, verify that the amperage, frame size, voltage rating, interrupting capacity, pole configuration, and terminal style match the equipment where the breaker will be installed. Installation should always follow applicable electrical codes and the equipment manufacturer's recommendations.

Where It Works Best

The FD1020L is a good fit for maintaining existing electrical distribution systems in commercial buildings, industrial facilities, schools, healthcare campuses, office buildings, and municipal properties.