QB2430-90 - 90 Amp Circuit Breaker

QB2430-90 - 90 Amp Circuit Breaker

Ensure reliable protection for your commercial or light‑industrial electrical systems with the QB2430‑90 90A Circuit Breaker. Engineered to uphold safety and efficiency in multi-phase setups, this bolt‑on breaker simplifies repairs and maintenance while delivering consistent performance.

Key Features and Benefits

• 3‑Pole Configuration: Offers comprehensive coverage across three phases—detecting and isolating faults swiftly to keep your system running smoothly.
• Bolt‑On Mounting: Makes installation effortless—secure connections, little hassle, and stays firmly in place, even under vibration.
• 90 Amp Capacity at 240 VAC: Ideal for handling heavy-duty loads in industrial and commercial environments.
• 10 kA Interrupting Rating (A.I.C.): Quickly clears faults up to 10,000 amperes, reducing downtime and enhancing system safety.

Technical Specifications

• Poles: 3
  
• Current Rating: 90 A
  
• Voltage Rating: 240 VAC
  
• Interrupting Capacity: 10 kA A.I.C.
  
• Mounting Type: Bolt-On
  
• Frame Type: QB
  
• Dimensions:
  • Width: 2.25 inches
  • Length: 4.81 inches
  • Depth: 2.50 inches
• Ship Weight: 3.25 lbs
  

Material Compliance and Certifications

• Built with quality-grade materials: Designed to handle the demands of commercial and light-industrial use, the QB2430‑90 meets all current safety and performance standards.
• Rigorously tested and approved: Ensures compliance with electrical regulations, it delivers dependable protection day in and day out.

Suitability

• This breaker shines in:
  Commercial mechanical rooms
  Light-industrial production lines
  Maintenance and repair applications
  Multi-phase electrical panels requiring reliable fault protection