CHF220 - 20 Amp Circuit Breaker

CHF220 - 20 Amp Circuit Breaker

The Eaton CHF220 is a 20 Amp, 2-pole circuit breaker designed for use in Eaton Type CH loadcenters. If you're replacing an existing CHF breaker or maintaining a CH panel, this model provides the same style, ratings, and fit needed to keep the system configured as intended.

Rated for 120/240 volts, the CHF220 uses a common-trip design, which means both poles disconnect together when the breaker trips. That's important for circuits where both legs need to be protected and disconnected at the same time. You'll often find breakers like this protecting dedicated equipment and other 120/240V branch circuits in residential and light commercial applications.

Whether you're replacing a breaker that's reached the end of its service life or keeping spare parts on hand for future maintenance, the CHF220 is designed to provide the form, fit, and function expected in Eaton CH systems.

Key Features and Benefits

• Genuine Eaton Type CHF thermal magnetic circuit breaker
• 20 Amp rating for residential and light commercial branch circuits
• Two-pole configuration for 120/240V applications
• Common-trip design disconnects both poles simultaneously
• Built-in trip flag indicator simplifies troubleshooting
• Thermal magnetic protection against overloads and short circuits
• 10 kAIC interrupt rating
• Designed for use in Eaton Type CH loadcenters
• Plug-in installation for compatible panels
• HACR rated for approved heating, air conditioning, and refrigeration applications
• Compact design requiring two 3/4-inch panel spaces

Technical Specifications

• Catalog Number: CHF220
  
• Product Type: Thermal Magnetic Circuit Breaker
  
• Series: CHF
  
• Amperage Rating: 20 Amps
  
• Voltage Rating: 120/240 VAC
  
• Number of Poles: 2
  
• Trip Type: Trip Flag Indication
  
• Interrupt Rating: 10 kAIC
  
• Circuit Breaker Type: Type CHF
  
• Mounting Style: Plug-In
  
• Compatible Equipment: Eaton Type CH Loadcenters
  
• Wire Size Capacity: (2) #14–10 AWG Copper/Aluminum
  (1) #14–8 AWG
  
• Panel Space Required: Two 3/4-Inch Spaces
  
• Dimensions: 1.5 in. D x 2.6 in. H x 0.75 in. W
  
• Weight: 0.5 lb

Material Compliance and Certifications

• UL 489 Listed
• HACR Rated
• Designed for use in Eaton Type CH electrical distribution systems
• Manufactured to meet applicable industry requirements for branch circuit protection

Where It Works Best

• Eaton Type CH loadcenters
• Residential electrical panels
• Light commercial electrical systems
• 120/240V branch circuits
• HVAC and refrigeration circuits requiring HACR-rated protection
• Replacement of existing CHF-series circuit breakers
• Electrical maintenance and repair projects
• Applications requiring common-trip two-pole protection
• New installations using compatible Eaton CH equipment
• General-purpose power distribution circuits