THQP240 - 40Amp Circuit Breaker

THQP240 - 40 Amp Circuit Breaker

The THQP240 is a 40-amp, 2-pole circuit breaker designed to protect your electrical circuits in residential and light commercial panels. Its slim “THIN” design helps conserve space inside the panel, making it a good fit for installations with limited space. The breaker uses a plug-on connection for easier installation and features an internal common trip that shuts off both poles together if a fault occurs. It is commonly used for HVAC equipment, air conditioning systems, and other 240V applications that need reliable circuit protection.

Key Features and Benefits

• Compact “THIN” Style: Helps maximize panel space.
• 2-Pole Protection: Features internal common trip protection that shuts off both poles together if a fault occurs.
• Rated at 40 Amps: Suitable for HVAC equipment, air conditioning systems, and other 240V applications that require dependable circuit protection.
• Plug-On Mounting Design: Designed for easier installation in compatible Q-Line panelboards and load centers.
• HACR Rated: Intended for HVAC and refrigeration equipment applications.
• Molded Case Construction: Built for everyday durability while helping protect circuits from overloads and short circuits.
  

Technical Specifications

• Part Number: THQP240
  
• Type: THQP
  
• Poles: 2
  
• Amperage: 40A
  
• Voltage Rating: 120 VAC
  
• A.I.C. Rating: 10k
  
• Mounting Style: Plug-On
  
• Trip Type: Internal Common Trip
  
• Dimensions:
  • Height: 3.25 in.
  • Width: 1.0 in.
  • Depth: 2.56 in.

Material Compliance and Certifications

• HACR Rated: The THQP240 is HACR rated and intended for use in approved heating, air conditioning, and refrigeration applications.
• Compatible Equipment: Manufactured for use with compatible Q-Line electrical distribution equipment.
  

Where It Works Best

• This breaker is often used in residential homes, condos, office spaces, and light commercial buildings where additional circuits are needed but panel space is tight. Its narrow profile makes it useful for panel upgrades, HVAC connections, and other applications where fitting more breakers into the same space is important.