FCP34090 - 90 Amp Circuit Breaker

FCP34090 - 90 Amp Circuit Breaker

When you need dependable circuit protection for demanding industrial and commercial environments, the FCP34090 delivers. This 3‑pole, 90‑amp circuit breaker features a thermal‑magnetic trip mechanism inside a molded‑case design for reliable overload and short‐circuit protection. Built for industrial duty, it’s compact enough to install easily yet rugged enough to perform in harsh conditions. Whether you’re safeguarding HVAC systems, electrical distribution, or heavy machinery, the FCP34090 offers peace of mind and performance you can trust.

Key Features and Benefits

• High Interrupting Capacity: With an AIC rating of 65 kA at 480 VAC and 100 kA at 240 VAC, this breaker is prepared for severe fault conditions and protects your upstream equipment.
• Thermal‑Magnetic Trip Unit: Combines both thermal protection for long‐duration overloads and magnetic protection for instantaneous short‐circuit events—ensuring layered safety.
• Compact Yet Durable Construction: Molded‑case design delivers protection in a smaller footprint, making installation in tight panels easier without compromising durability in industrial settings.
• Versatile Application: A great fit for multiple uses—from industrial switchgear, manufacturing plants, and control panels to commercial HVAC and electrical distribution systems.

Technical Specifications

• Poles: 3
  
• Amperage: 90 A
  
• Voltage Rating: 240 VAC and 480 VAC
  
• Interrupting Capacity (AIC):
  • 100 kA at 240 VAC
  • 65 kA at 480 VAC
• Frequency: 60 Hz
  
• Ship Weight: 7.00 lbs
  
• Dimensions:
  • Width: 4.50 inches
  • Length: 6.00 inches
  • Depth: 3.13 inches
• Operating Temperature: Up to 40 °C
  

Material Compliance and Certifications

• UL Listed: Meets Underwriters Laboratories safety standards, offering assurance of recognized quality.
• RoHS Compliant: Designed to meet the Restriction of Hazardous Substances directive for reduced environmental impact.
• IEC 60947‑2 Certified: Conforms to the international standard for low‐voltage switchgear and control gear, supporting global installations.

Where It Works Best

• Industrial Control Panels: Perfect for circuit protection in control panels across manufacturing machinery and automation systems.
• Commercial Buildings: Ideal for HVAC systems, electrical distribution boards, and other critical infrastructure where reliable protection is essential.
• Manufacturing Plants: Use it to safeguard heavy machinery, production lines, and other industrial loads where high fault currents must be managed effectively.