FCP34050 - 50 Amp Circuit Breaker

FCP34050 - 50 Amp Circuit Breaker

Meet the FCP34050: a high-performance, three-pole, 50-amp circuit breaker engineered for industrial systems that demand reliable protection and consistent performance. With its FCP frame type and thermal-magnetic molded-case design, this breaker safeguards your setup from both overloads and short-circuit events. Rated for 60 Hz operation and specified for ambient temperatures up to 40 °C, it’s built to stay steady even under tough conditions. Classified as HACR type, it is perfectly suited for heating, air-conditioning, and refrigeration installations—while also delivering dependable service in panelboards, switchboards, and motor-control centers.

Key Features and Benefits

• Thermal-magnetic protection: combines response to overloads and short circuits in one unit for comprehensive safety.
• Multi-application versatility: works in industrial panelboards, switchboards, motor-control centers, and HVAC/R systems.
• HACR rated: explicitly designed for heating, air-conditioning and refrigeration equipment—giving you broader application flexibility.
• Durable construction: crafted to deliver dependable performance in industrial settings, with materials and design built for long service life.
• Easy integration: 3-pole, 50 A rating fits many standard industrial configurations, simplifying replacement and new installs.

Technical Specifications

• Poles: 3
  
• Amperage: 50 A
  
• Interrupting Capacity (A.I.C.):
  • 65 kA at 480 VAC
  • 100 kA at 240 VAC
• Frame Type: FCP
  
• Dimensions:
  • Width: 4.50 inches
  • Length: 6.00 inches
  • Depth: 3.13 inches
• Ship Weight: 7.00 lbs
  
• Frequency: 60 Hz
  
• Ambient Temperature Rating: 40 °C
  
• Type: Thermal-magnetic molded-case circuit breaker
  

Material Compliance and Certifications

• Industry Standards: This model complies with key safety standards: UL 489 and IEC 60947-2 to ensure certified protection and performance in industrial environments.
• Material Compliance: The materials used meet proper electrical-safety and environmental regulations—offering you a product you can trust.

Where It Works Best

• The FCP34050 excels in manufacturing facilities, commercial buildings, and other heavy-duty applications where fault current levels require high interrupting capacity. It’s especially effective in HVAC/R installations thanks to its HACR classification, but also offers strong value in panelboards, switchboards, and motor-control centers. Whether you’re installing a new system or replacing an existing breaker, this unit stands as a reliable, efficient choice for industrial circuit protection.