FA34020 - 20 Amp Circuit Breaker

FA34020 - 20 Amp Circuit Breaker

Experience reliable, high-performance circuit protection with the FA34020, a three-pole, 20 Amp, 480V thermal-magnetic breaker engineered for demanding electrical systems. Ideal for commercial and industrial environments, this breaker offers a simple I-Line mount and lug-style load connection to help streamline installation while delivering dependable overload and short-circuit protection.

Key Features and Benefits

• Precise protection at 20 Amps / 480 V: The FA34020 is designed to respond quickly to thermal overloads and magnetic fault conditions, safeguarding your equipment and wiring from damage.
• Three-pole I-Line configuration: Meets the needs of three-phase systems with a compact, easy-install format that fits standard I-Line panels, reducing installation time and complexity.
• Lug-style load connection: Secure and direct lug connections provide a reliable interface for load wiring, minimizing potential contact issues and ensuring solid performance.
• High breaking capacity (Code A, magnetic trip ~600 A): Built to handle demanding fault-current scenarios, offering peace of mind for systems with elevated risk or heavy equipment startup loads.

Technical Specifications

• Rated Current: 20 A
• Voltage: 480 V
• Trip Technology: Thermal-magnetic
• Configuration: Three-pole
• Breaking Capacity: Code A
• Magnetic Tripping Current: ~600 A
• Dimensions:
  • Height: ~6.4″ (162.6 mm)
  • Width: ~4.5″ (114.3 mm)
  • Depth: ~4.13″ (104.9 mm)
• Connection Types: I-Line for line, lug-style for load

Material Compliance and Certifications

• Green Premium® Label: Confirms compliance with sustainability and hazardous-materials standards including RoHS and REACh.
• UL Listed and CSA Certified: Verifies adherence to rigorous North American safety and quality requirements.

Where It Works Best

• The FA34020 is a great choice for commercial buildings, industrial plants, and HVAC/R applications where reliable three-phase protection is required. Its HACR-rating makes it suitable for heating, air-conditioning and refrigeration circuits. If you’re a facility manager or contractor who demands performance, ease of installation and recognized certification, this unit fits the bill.