Q2430-40 - 40 Amp Circuit Breaker

Q2430-40 - 40 Amp Circuit Breaker

Designed for dependable performance and ease of use, the Q2430‑40 40 A Circuit Breaker delivers consistent protection for your electrical system. Whether you're handling routine maintenance or upgrading an existing setup, this circuit breaker is built to step in seamlessly—keeping things safe without the fuss.

Key Features and Benefits

• Reliable Overload & Short‑Circuit Protection: Engineered to trip quickly and accurately, the Q2430‑40 keeps your circuits safe by stopping dangerous electrical events before they escalate.
• Time‑Saving Plug‑On Installation: No tools, no stress—just snap it into place. Its plug‑on design makes swapping and setting up a breeze.
• Broad Compatibility: Ideal for residential and commercial systems that require a 40 A, 3‑pole circuit breaker. Perfect for HVAC, appliance circuits, and power distribution panels.
  

Technical Specifications

• Amperage: 40 A
  
• Poles: 3‑Pole
  
• Interrupt Rating: 10,000 A @ 240 VAC
  
• Frame Type: Q24
  
• Dimensions:
  • Width: 2.25″
  • Length: 4.81″
  • Depth: 2.50″
• Weight: ~3 lb
  
• Mounting Style: Plug‑On
  

Material Compliance and Certifications

• Industry Standards: Fully meets industry safety standards—built for dependable operation within code.
• Performance Rating: Rated for 10k AIC at 240 VAC, giving you confidence in performance and compliance.
  

Suitability

• This breaker is a solid pick for:
  Replacing old breakers during panel upgrades or servicing
  Industrial applications needing a reliable 40 A, 3‑pole breaker
  Residential setups like whole‑home HVAC, heavy appliances, or sub‑panel feeds