QB2430-15 - 15 Amp Circuit Breaker

QB2430-15 - 15 Amp Circuit Breaker

When you need a dependable replacement circuit breaker for an existing electrical system, the QB2430-15 meets the specifications for a proper fit and functional compatibility. This 3-pole, 15-amp bolt-on circuit breaker is designed for QB24 applications requiring 240VAC operation and a 10kA interrupting capacity. Its compact design and bolt-on configuration make it a practical choice for maintenance and repair projects where matching the original equipment specifications is important.

The QB2430-15 is built for use in compatible electrical installations where reliable circuit protection and correct component selection matter. Whether you are maintaining an established electrical system or replacing a worn component, choosing a circuit breaker with the right pole configuration, amperage rating, mounting style, and voltage rating helps keep your equipment operating as intended. This breaker is designed to last when properly installed and used within its specified application.

Key Features and Benefits

• The three-pole design supports applications where multiple circuits require coordinated protection.
• A 15-amp rating provides circuit interruption for systems designed around a 15-amp electrical load.
• Bolt-on installation style: The bolt-on design supports installation in compatible electrical equipment that uses this mounting method.
• 240 VAC Voltage rating suitable for electrical systems requiring a 240-volt AC circuit breaker.
• 10kA A.I.C. rating with a 10,000-ampere interrupting capacity at 240VAC when applied according to specifications.
• Designed with a space-conscious form factor measuring 4.81 inches high, 2.25 inches wide, and 2.5 inches deep.
• Form, fit, and functional replacement helps support repair and replacement needs in existing electrical systems that require matching specifications.

Technical Specifications

• Part Number: QB2430-15
  
• Series/Type: QB24
  
• Breaker Style: Bolt-On Circuit Breaker
  
• Number of Poles: 3
  
• Amperage: 15 Amps
  
• Voltage Rating: 240VAC
  
• A.I.C. Rating: 10kA @ 240VAC
  
• Height: 4.81 inches
  
• Width: 2.25 inches
  
• Depth: 2.5 inches
  

Material Compliance and Certifications

• The QB2430-15 is designed for electrical applications requiring components that meet specified performance and installation requirements. Always confirm that the circuit breaker matches the electrical equipment, system requirements, and applicable installation guidelines before use.

Where It Works Best

• The QB2430-15 works best in compatible commercial, industrial, and facility electrical applications that require a 3-pole, 15-amp bolt-on circuit breaker. It is a suitable choice for maintenance teams, electricians, and facility professionals working on existing electrical systems that require a matching QB24 replacement component.
  
• Before installation, verify the breaker’s amperage, voltage rating, pole configuration, mounting style, and compatibility with the existing equipment. Selecting the correct circuit breaker helps ensure proper operation and supports the continued use of your electrical system.