FA24020AC **Old Style** - 20 Amp Circuit Breaker

FA24020AC **Old Style** - 20 Amp Circuit Breaker

Protect your electrical system with the FA24020AC, a dependable 20-amp, 2-pole circuit breaker rated for 480 V operation. Built for industrial and commercial settings, this unit features a thermal-magnetic trip mechanism that safeguards wiring and equipment from overloads and short-circuit faults. With convenient I-Line panel mounting and heavy-duty construction, the FA24020AC delivers consistent protection and smooth installation.

Key Features and Benefits

• Reliable protection mechanics: The thermal-magnetic trip unit delivers precise overload and short-circuit response, helping keep your system safe and operational under varying loads.
• Flexible mounting: Designed for I-Line mounting, this circuit breaker integrates easily into standard panel configurations, reducing installation time and complexity.
• Durable build for demanding environments: Engineered for commercial and industrial use, the unit withstands harsh conditions and maintains strong performance over time.
• Optimised for HVAC & refrigeration load types: HACR-rated, making it well suited for heating, air conditioning, refrigeration and other heavy-duty applications.
• Clear specification and performance: With defined magnetic hold and tripping current specs, you know exactly how this breaker will behave under fault conditions.

Technical Specifications

• Trip technology: Thermal-magnetic
• Rated current: 20 A
• Number of poles: 2 (2-P)
• Breaking capacity code: A
• Mounting mode: I-Line
• Magnetic hold current: 275 A
• Magnetic tripping current: 600 A
• Electrical connection: Lugs (load side), I-Line connection (line side)
• Terminal identifier: AL50FA
• Phase connection: AC
• Dimensions:
  • Height: 6.4 in (162.6 mm)
  • Width: 3.0 in (76.2 mm)
  • Depth: 4.13 in (104.9 mm)

Material Compliance and Certifications

• Environmental & Safety Compliance: The FA24020AC meets stringent environmental and safety standards. It carries the manufacturer’s “Green Premium” designation—signalling full compliance with RoHS and REACh regulations—and demonstrates transparency in environmental impact and production practices.
• HACR Certification: Its certification for HACR service ensures suitability for HVAC and refrigeration systems.

Where It Works Best

• This breaker performs exceptionally in industrial and commercial electrical panels where 480 V circuits require reliable two-pole protection. Ideal for HVAC systems, refrigeration equipment, switchgear upgrades or new installations, the FA24020AC helps deliver the performance and safety professionals expect. Whether retrofitting an existing panel or establishing a new infrastructure, this breaker brings trusted protection and installation flexibility.