FAP36045 - 45 Amp Circuit Breaker

FAP36045 - 45 Amp Circuit Breaker

When your circuit breaker needs to be replaced in an existing electrical system, finding a breaker with the correct ratings and configuration is often the fastest way to restore service without changing the original equipment. The Schneider Electric / Square D FAP36045 is a 45 Amp, 3-pole thermal-magnetic molded case circuit breaker designed for 600V AC applications. It is intended for use as a compatible replacement in electrical systems that require these specific electrical characteristics, helping maintenance personnel preserve the original design while minimizing downtime.

Key Features and Benefits

• 45 Amp current rating
• Three-pole configuration for three-phase electrical systems
• Rated for applications up to 600V AC
• Thermal-magnetic trip unit provides overload and short-circuit protection
• Unit-mount construction for compatible replacement installations
• Line terminal and load lug electrical connections
• ABC phase configuration
• HACR rated for heating, air conditioning, and refrigeration equipment
• Helps maintain the original form, fit, and function of compatible electrical systems
• Built to last for continued use in commercial and industrial applications

Technical Specifications

• Manufacturer: Schneider Electric / Square D
  
• Catalog Number: FAP36045
  
• Product Type: Molded Case Circuit Breaker
  
• Current Rating: 45 Amps
  
• Voltage Rating: 600V AC
  
• Number of Poles: 3
  
• Trip Unit Technology: Thermal-Magnetic
  
• Breaking Capacity Code: A
  
• Mounting Mode: Unit Mount
  
• Electrical Connections:
  • Line Terminal
  • Load Lugs
• Terminal Identifier: AL100FA
  
• Phase Connection: ABC
  
• Magnetic Hold Current: 400 Amps
  
• Magnetic Tripping Current: 850 Amps
  
• Circuit Breaker Application: HACR Rated
  
• Dimensions:
  • Height: 6.4 in. (162.6 mm)
  • Width: 4.5 in. (114.3 mm)
  • Depth: 4.13 in. (104.9 mm)
• Certifications: UL Listed, CSA
  
• GTIN: 785901313625
  

Material Compliance and Certifications

The Schneider Electric / Square D FAP36045 has been certified to recognized industry standards for use in compatible electrical distribution equipment.

• UL Listed
• CSA Certified
• HACR Rated

Where It Works Best

The Schneider Electric / Square D FAP36045 is commonly used in existing commercial and industrial electrical systems where maintaining the original equipment configuration is important. It is suitable for compatible panelboards, switchboards, motor control centers, electrical distribution equipment, HVAC systems, manufacturing facilities, warehouses, office buildings, schools, and institutional facilities.