FA36100 - 100 Amp Circuit Breaker

FA36100 - 100 Amp Circuit Breaker

The FA36100 is a 100 Amp, 3-pole thermal magnetic molded case circuit breaker used in compatible FA Series I-Line panelboards. When you're servicing existing electrical distribution equipment, having the correct breaker specifications is critical.

The thermal magnetic trip unit provides protection by responding to both overload conditions and short circuits. Built to last, this molded case circuit breaker is a practical choice for commercial and industrial facilities that need a compatible FA Series replacement while keeping their existing electrical equipment configuration intact.

Key Features and Benefits

• 100 Amp current rating
• Three-pole design for compatible three-phase electrical systems
• FA Series thermal magnetic molded case circuit breaker
• Thermal magnetic protection helps respond to overloads and short-circuit conditions
• Designed for compatible I-Line panelboard installations
• HACR Type rated for qualifying HVAC and refrigeration applications
• Rated for 60Hz operation
• Suitable for ambient temperatures up to 40°C (104°F)
• Built to last in existing commercial and industrial electrical systems
• Provides the original form, fit, and function required for compatible FA Series installations

Technical Specifications

• Part Number: FA36100
  
• Type: FA
  
• Circuit Breaker Type: Thermal Magnetic Molded Case Circuit Breaker
  
• Amperage: 100 Amps
  
• Poles: 3
  
• Voltage Ratings: 480VAC, 240VAC
  
• Interrupting Capacity (A.I.C.):
  • 18kA @ 480VAC
  • 25kA @ 240VAC
• Frequency: 60Hz
  
• HACR Rated: Yes
  
• Ambient Temperature Rating: 40°C (104°F)
  
• Application: I-Line Panelboards
  
• Dimensions:
  • Width: 4.50" W
  • Height: 8.75" H
  • Depth: 4.38" D
• Approximate Shipping Weight: 7.50 lbs.
  

Material Compliance and Certifications

The FA36100 is intended for use in compatible FA Series I-Line panelboards where the electrical ratings and physical configuration match the existing equipment. Before installation, confirm the breaker’s amperage, voltage rating, interrupting capacity, pole arrangement, and mounting compatibility. Installation should be completed by qualified electrical personnel following the National Electrical Code (NEC), applicable local requirements, and the equipment manufacturer’s guidelines.

Where It Works Best

• The FA36100 is commonly used in:
• FA Series I-Line panelboards
• Commercial electrical distribution systems
• Industrial facilities
• Manufacturing plants
• Office buildings
• Schools and institutional buildings
• HVAC and refrigeration equipment requiring HACR-rated protection
• Three-phase branch and feeder circuits