The Schneider Electric Square D PFA34020G is a plug-in unit designed for use with Square D I-Line plug-in bus duct systems. This unit incorporates a FA frame thermal magnetic molded case circuit breaker, providing essential overcurrent protection for electrical circuits within the busway. The PFA34020G is engineered to facilitate easy installation and removal from the bus duct, allowing for flexible system configuration and maintenance.

Technical Details

• Series: Square D I-Line Plug-in Busway
• Circuit Breaker Frame Type: FA Frame
• Circuit Breaker Type: Thermal Magnetic Molded Case Circuit Breaker
• Voltage Rating: 480 Volts AC
• Current Rating: 20 Amps
• Configuration: Plug-in Unit
• Protection Function: Overcurrent (thermal and magnetic trip)
• Compatible Busway System: Square D I-Line Plug-in Bus Duct

Applications & Compatibility

This busway circuit breaker plug-in unit is suitable for power distribution applications within industrial facilities, commercial buildings, and data centers utilizing Square D I-Line bus duct systems. It is commonly employed in environments requiring flexible power tap-offs and reliable circuit protection for machinery, lighting, and other electrical loads.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric Square D PFA34020G or contact our technical team for cross-reference assistance with compatible I-Line busway components.