FAP36040 - 40 Amp Circuit Breaker

FAP36040 - 40 Amp Circuit Breaker

When your circuit breaker in an existing electrical system reaches the end of its service life, replacing it with the correct model helps keep the equipment operating without changing the original design. The Schneider Electric / Square D FAP36040 is a 40 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 ratings, helping maintenance teams restore service while preserving the original equipment configuration.

The thermal-magnetic trip unit combines two protection methods in a single breaker. The thermal element responds to sustained overload conditions, while the magnetic element reacts quickly to short circuits to help protect your conductors and connected equipment.

Key Features and Benefits

• 40 Amp current rating
• Three-pole configuration for three-phase electrical systems
• Rated for applications up to 600V AC
• Thermal-magnetic trip unit provides protection against overloads and short circuits
• 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 equipment
• Built to last for continued use in commercial and industrial electrical systems

Technical Specifications

• Manufacturer: Schneider Electric / Square D
  
• Catalog Number: FAP36040
  
• Product Type: Molded Case Circuit Breaker
  
• Current Rating: 40 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)
• GTIN: 785901313625
  

Material Compliance and Certifications

• UL Listed
• CSA Certified
• HACR Rated

Where It Works Best

The Schneider Electric / Square D FAP36040 is commonly used in existing commercial and industrial electrical systems where maintaining equipment compatibility is essential. It is suitable for use in compatible panelboards, switchboards, motor control centers, electrical distribution equipment, HVAC systems, manufacturing facilities, warehouses, schools, office buildings, and institutional buildings.