FDA34020 - 20Amp Circuit Breaker

FDA34020 - 20Amp Circuit Breaker

The Square D FDA34020 is a premium 20 Amp, 3-pole molded case circuit breaker engineered for dependable electrical protection in commercial and industrial environments. Designed for 240VAC and 480VAC applications, this circuit breaker combines advanced thermal-magnetic trip technology with a compact, space-efficient design. Its high interrupting capacity and I-Line plug-in mounting style ensure safe, efficient operation and quick installation, making it a top choice for demanding electrical systems.

Key Features and Benefits

• Thermal-Magnetic Protection: Offers dual-layered protection by combining thermal response for overloads and magnetic trip for short circuits.
• High Interrupting Capacity: Handles 25kA at 240VAC and 18kA at 480VAC, delivering robust performance for critical systems.
• I-Line Style Plug-In Mounting: Streamlines installation and maintenance, reducing downtime and complexity.
• Compact Frame Type: FDA frame design ensures high performance without occupying excessive space.
  

Technical Specifications

• A.I.C. Rating: 25kA @ 240VAC; 18kA @ 480VAC
  
• Voltage Rating: 240VAC and 480VAC
  
• Poles: 3
  
• Amperage: 20A
  
• Frame Type: FDA
  
• Mounting Style: I-Line plug-in
  
• Trip Unit: Thermal-magnetic

Material Compliance and Certifications

• Certifications: UL Listed, CSA Certified, meeting global safety and performance standards.
• Environmental Compliance: Designed and manufactured in adherence to strict environmental and safety regulations.
  

Suitability

• This circuit breaker is perfect for commercial buildings, industrial facilities, and infrastructure projects requiring reliable overload and short-circuit protection.