FAL36040 - 40 Amp Circuit Breaker

FAL36040 - 40 Amp Circuit Breaker

Built for demanding electrical environments, the FAL36040 offers dependable performance and precision protection. Engineered for use in commercial, industrial and HVAC systems, this 3-pole, 40 amp circuit breaker features a thermal-magnetic trip unit that responds swiftly and accurately to overloads and short circuits. The 600 V rating and HACR (heating, air-conditioning, refrigeration) suitability make it a versatile choice for contractors and electricians who require one unit that covers many applications. Its durable construction ensures long-term service with minimal maintenance.

Key Features and Benefits

• Thermal-magnetic trip unit: Delivers both overload and short-circuit protection in one mechanism—responding quickly to faults and helping safeguard connected equipment.
• 600 V / HACR rated: Ideal for a broad range of applications from industrial power systems to HVAC and refrigeration circuits, offering flexibility and value.
• 3-pole design at 40 amps: Enables balancing of three-phase loads with a single breaker, simplifying installations and saving panel space.
• High performance under demanding conditions: With a magnetic hold current of 400 A and magnetic tripping current of 850 A, this unit handles serious fault conditions without nuisance trips.
• Durable build: Made from high-quality materials and crafted to withstand real-world jobsite conditions, reducing downtime and service calls.

Technical Specifications

• Trip unit technology: Thermal-magnetic
  
• Rated current: 40 A
  
• Poles: 3 (three-phase)
  
• Voltage rating: 600 V
  
• Breaking capacity code: A
  
• Mounting mode: Unit mount
  
• Magnetic hold current: 400 A
  
• Magnetic tripping current: 850 A
  
• Electrical connections: Lug type (both line and load)
  
• Dimensions:
  • Height: 6.4 in (162.56 mm)
  • Width: 4.5 in (114.30 mm)
  • Depth: 4.13 in (104.90 mm)

Material Compliance and Certifications

• This circuit breaker meets rigorous environmental and safety standards. It carries the Green Premium™ label, indicating conformance with RoHS and REACH regulations and freedom from hazardous substances.
• It is CSA and UL listed, which gives confidence in its safety and performance across diverse systems.
• Importantly, it is mercury-free, aligning with global sustainability goals.

Where It Works Best

• If you’re a contractor, electrician or facilities manager looking after commercial buildings, industrial plants or HVAC/refrigeration systems, the FAL36040 is a strong choice. Its three-pole, 40 amp configuration is well-suited for balanced loads in three-phase service, while its 600 V rating and HACR compatibility allow use in large systems including motors, chillers and general power distribution. Whether you’re upgrading existing panels or specifying new installations, this breaker offers dependable protection and long-term peace of mind.