FC34050 - 50 Amp Circuit Breaker

FC34050 - 50 Amp Circuit Breaker

Finding the right replacement circuit breaker involves more than matching the amperage. Before installing a replacement, verify the catalog (part) number, breaker type, frame, amperage, number of poles, voltage rating, interrupt rating (A.I.C.), dimensions, and terminal configuration to ensure it is compatible with your existing electrical system. Confirming these details helps you maintain the original design of the equipment and supports dependable operation in applications that require an exact replacement.

Key Features and Benefits

• 50 Amp continuous current rating
• Three-pole design for three-phase electrical systems
• Type FC molded case circuit breaker
• Thermal-magnetic trip mechanism protects against overloads and short circuits
• Compatible with I-Line panelboards
• HACR Type classification
• Rated for 60Hz electrical systems
• Suitable for operation in ambient temperatures up to 40°C
• Designed to maintain the original form, fit, and function when replacing a compatible Type FC breaker
• Built to last
  

Technical Specifications

• Part Number: FC34050
  
• Product Type: Molded Case Circuit Breaker
  
• Breaker Type: FC
  
• Trip Type: Thermal-Magnetic
  
• Amperage: 50 Amps
  
• Poles: 3
  
• Frequency: 60Hz
  
• Voltage Ratings:
  • 480VAC
  • 240VAC
• Interrupt Rating (A.I.C.):
  • 65kA @ 480VAC
  • 100kA @ 240VAC
• HACR Rated: Yes
  
• Ambient Temperature Rating: 40°C
  
• Application: For compatible I-Line Panelboards
  
• Dimensions: 4.50" W × 8.75" H × 4.38" D
  
• Approximate Shipping Weight: 7.50 lbs.
  

Material Compliance and Certifications

• Before installation, compare the catalog number, breaker type, frame, amperage, pole count, voltage rating, interrupt rating (A.I.C.), dimensions, and terminal configuration with the existing breaker.
• The FC34050 is identified as HACR Type based on the available product specifications. Installation should comply with the National Electrical Code (NEC), applicable local electrical codes, and the original equipment manufacturer's requirements.
• No additional certifications beyond the provided product specifications are stated.
  

Where It Works Best

The FC34050 is well suited for replacing a compatible breaker in I-Line panelboards used throughout commercial buildings, industrial facilities, manufacturing plants, institutional properties, and other established electrical distribution systems. It is an appropriate choice for maintenance projects where preserving the original system configuration is important.