Eaton CHF120 20A 1-Pole Standard Circuit Breaker – Plug-In – 120/240V

The Eaton CHF120 is a 20-amp, single-pole standard circuit breaker designed to provide reliable overcurrent and short-circuit protection in Eaton CH load centers. Rated for 120/240V AC with a 10kA interrupt capacity, this breaker is ideal for residential and light commercial branch circuit applications. Its plug-in mounting design allows quick installation, while screw terminals ensure secure copper or aluminum wire connections. Featuring a trip flag indicator and compact design, the CHF120 delivers dependable and consistent circuit protection.

Voltage and Rating

• Current Rating: 20 Amps
• Voltage Rating: 120/240 Volts AC
• Interrupting Capacity: 10 kA

Key Specifications

• Breaker Type: Standard
• Product Type: Miniature Circuit Breaker
• Number of Poles: 1-Pole
• Mounting Type: Plug-In
• Series: CH Series
• Application: Residential and light commercial branch circuit protection
• Compatible Load Centers: Eaton CH load centers

Technical Specifications

• Wire Size Range:
• (1) AWG 14–8
• (2) AWG 14–10 (Copper or Aluminum)
• Terminal Tightening Torque: 20 lbf·in (2.3 N·m)
• Connection Type: Screw terminals
• Operating Mechanism: Thermal-magnetic trip unit
• Interrupt Rating: 10 kA
• Certifications: UL Listed

Product Data

• Manufacturer: Eaton
• Brand: Eaton
• Model Number: CHF120
• UPC: 786685361840

• Dimensions:

  • Height: 3.0 in
  • Width: 0.75 in
  • Depth: 3.0 in
  • Weight: 0.28 lbs

Returns are easy

You may return items within 30 days of delivery for a refund.

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