The Schneider Electric Square D FGA140453 is a molded case circuit breaker designed for reliable electrical system protection. This breaker is part of the FGA series, commonly utilized in commercial and industrial power distribution panels to safeguard circuits against overcurrent conditions. Its robust construction ensures dependable operation in demanding environments.

Technical details

• Series: FGA
• Type: Molded Case Circuit Breaker
• Amperage Rating: 45 Amps
• Voltage Rating: 277 Volts AC
• Interrupting Rating: 18 kA at 277V AC (typical for this series, verify with datasheet)
• Number of Poles: 1
• Terminal Type: Screw (verify with datasheet)
• Mounting Type: Bolt-on (verify with datasheet)
• Trip Unit Type: Thermal-Magnetic (verify with datasheet)

Applications & compatibility

This circuit breaker is suitable for use in various electrical distribution systems, including lighting circuits, control power, and branch circuit protection in commercial buildings, manufacturing facilities, and original equipment manufacturer (OEM) panels. It is designed to integrate seamlessly with Square D electrical distribution equipment.

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 FGA140453 or contact our technical team for cross-reference assistance with compatible FGA series components.