Q220H - 20Amp Circuit Breaker

Q220H - 20Amp Circuit Breaker

When you’re replacing a circuit breaker, getting the details right matters. The Q220H is a 20-amp, 2-pole Type QPH circuit breaker with a plug-in design for use in compatible electrical equipment. It is rated 22kA A.I.C. at 120/240VAC and is HACR-rated, making it suitable for applications where these electrical ratings are required. The breaker measures 2.88 inches high, 2 inches wide, and 2.56 inches deep, with a 40°C rating. If you’re replacing an existing Q220H or trying to match a breaker to a particular panel, check the part number as well as the amperage, number of poles, voltage, interrupting rating, and breaker type. Those details are the best way to determine whether this breaker is the right fit for your equipment.

Key Features and Benefits

• 20-amp rating for compatible 20A circuit applications
• 2-pole design for equipment requiring a two-pole breaker
• 22kA A.I.C. at 120/240VAC for applications that require this interrupting rating
• Type QPH construction for compatible electrical equipment
• Plug-in design for a straightforward fit in equipment designed for this breaker type
• HACR-rated for appropriate heating, air-conditioning, and refrigeration applications
• Compact dimensions of 2.88" H x 2.0" W x 2.56" D
• 40°C rated

Technical Specifications

• Part Number: Q220H
  
• Type: QPH
  
• Amperage: 20A
  
• Poles: 2
  
• Voltage: 120/240VAC
  
• A.I.C. Rating: 22kA @ 120/240VAC
  
• Connection Style: Plug-In
  
• HACR Rated: Yes
  
• Temperature Rating: 40°C
  
• Height: 2.88 in.
  
• Width: 2.0 in.
  
• Depth: 2.56 in.
  

Material Compliance and Certifications

• The available specifications identify the Q220H as HACR-rated and specify a 40°C rating. No other material-compliance certifications have been provided in the product information, so additional compliance claims should not be assumed. For installations with specific certification or material requirements, check the applicable equipment and product documentation.

Where It Works Best

• The Q220H is intended for compatible panels and electrical equipment that use Type QPH plug-in circuit breakers. It’s a particularly useful match when the application calls for a 20 amp, 2-pole breaker with a 22kA interrupting rating at 120/240VAC.
• It can also be used in appropriate heating, air-conditioning, and refrigeration applications where an HACR-rated breaker with these specifications is called for.