FCL34090 - 90 Amp Circuit Breaker

FCL34090 - 90 Amp Circuit Breaker

The FCL34090 is a dependable, three-pole molded case circuit breaker designed to protect your electrical systems with precision and durability. Built for both industrial and commercial settings, this 90-amp breaker uses thermal magnetic technology to keep your equipment safe from overloads and short circuits. Whether you’re working in a panelboard, switchboard, or motor control center, this circuit breaker provides the protection you need to ensure your systems run smoothly and safely.

Key Features and Benefits

• High Interrupting Capacity: With an interrupting rating of 65kA at 480VAC and 100kA at 240VAC, the FCL34090 is ready to handle fault currents that could otherwise damage your electrical equipment. It’s built to protect your systems from unexpected power surges, making it a reliable choice for demanding environments.
• Thermal Magnetic Protection: The combination of thermal and magnetic protection ensures your electrical systems are safe under both slow, sustained overloads and rapid short circuits. This two-in-one protection keeps your equipment running safely and efficiently.
• Durable Construction: Made from high-quality materials, the FCL34090 is designed to stand up to tough conditions. Whether you’re in an industrial plant or a commercial building, this circuit breaker is built to last and perform under pressure.
• Versatile Use: This circuit breaker is ideal for a variety of applications, including panelboards, switchboards, motor control centers, and HVAC systems. Its versatility makes it a great option for many different setups and industries.
• HACR Certification: If you’re working with HVAC systems, the FCL34090 is HACR certified, meaning it meets the specific requirements for heating, air conditioning, and refrigeration applications.

Technical Specifications

• Poles: 3
• Amperage: 90A
• Voltage Rating: 480VAC, 240VAC
• Interrupting Rating:
  • 65kA at 480VAC
  • 100kA at 240VAC
• Frame Type: FCL
• Dimensions:
  • Width: 4.50 inches
  • Length: 6.00 inches
  • Depth: 3.13 inches
• Weight: 6.50 lbs
• Frequency: 60Hz
• Operating Temperature: 40°C

Material Compliance and Certifications

• Industry Standards: The FCL34090 meets UL 489 and CSA C22.2 standards for molded case circuit breakers. It’s also RoHS compliant, meaning it’s free from hazardous materials and environmentally safe.

Where It Works Best

• The FCL34090 is ideal for environments that require reliable, high-capacity protection. It’s perfect for safeguarding electrical systems in industrial plants, commercial buildings, and large HVAC systems. Whether you’re protecting machinery, panels, or other vital equipment, this circuit breaker ensures the safety and reliability of your electrical infrastructure.