Q2430-90 - 90 Amp Circuit Breaker

Q2430-90 - 90 Amp Circuit Breaker

Looking for a Q2430-90 circuit breaker to match an existing installation? This 90-amp, 3-pole Type Q24 breaker features a plug-on connection and is rated10 kA I.C. at 240 VAC. It's a straightforward choice for maintenance and replacement work where the electrical ratings, connection style, and physical fit need to match the equipment already in place.

The Q2430-90 measures 4.81 inches high, 2.25 inches wide, and 2.5 inches deep. Those dimensions are worth checking before installation, especially when you're working with older electrical equipment where space and connection points are already fixed. If your existing application calls for the Q2430-90 or a breaker with these exact specifications, this unit can provide the form, fit, and function needed to keep that equipment in service. Simply put, it's made for applications where matching the original setup matters. The breaker is built to last when installed correctly and operated within its specified ratings.

Key Features and Benefits

• 90 amp rating for applications designed around a 90A breaker.
• 3-pole configuration for compatible three-pole electrical circuits.
• Rated 10k A.I.C. at 240VAC.
• Type Q24 configuration for equipment designed to accept this breaker type.
• Plug-on connection for compatible installations.
• Measures 4.81" H x 2.25" W x 2.5" D, making it easier to check the required physical fit.
• Well suited to legacy equipment maintenance and replacement where keeping the existing configuration is the goal.
• Built to last when properly matched to the equipment and used within its stated ratings.

Technical Specifications

• Part Number: Q2430-90
  
• Product Type: Circuit Breaker
  
• Type: Q24
  
• Amperage: 90 A
  
• Poles: 3
  
• Voltage: 240VAC
  
• A.I.C. Rating: 10k @ 240VAC
  
• Connection Type: Plug-On
  
• Dimensions:
  • Height: 4.81 in.
  • Width: 2.25 in.
  • Depth: 2.5 in.

Material Compliance and Certifications

• Specific material compliance, environmental compliance, and certification information is not included in the available product specifications. If your application requires a particular UL, CSA, RoHS, or other certification or compliance status, check the markings and documentation for the individual breaker before installation. This avoids making assumptions about certifications that have not been confirmed for the product.

Where It Works Best

• The Q2430-90 makes the most sense when you're maintaining an existing electrical system that calls for a 90-amp, 3-pole, Type Q24 plug-on circuit breaker with a 10 kA AIC rating at 240VAC. It's particularly relevant for legacy equipment where changing the original electrical configuration isn't the objective; you simply need the correct replacement specifications.