The Schneider Electric Square D FJA34050 is a 3-pole molded case circuit breaker designed for robust electrical protection in three-phase industrial power systems. This breaker is part of the FJA series, engineered to deliver reliable performance in demanding environments. It is rated for 50 amps and operates at a voltage of 480Y/277V, making it suitable for a wide range of distribution and motor control applications.

Technical Details

• Series: FJA
• Poles: 3
• Amperage Rating: 50 A
• Voltage Rating: 480Y/277 VAC
• Interrupting Capacity: 65 kA at 480V
• Frame Size: FJA (specific frame size details should be verified against manufacturer datasheet)
• Terminal Type: Lug (verify specific terminal configuration against manufacturer datasheet)
• Mounting Type: Panel mount (verify specific mounting details against manufacturer datasheet)

Applications & Compatibility

This Schneider Electric Square D FJA34050 circuit breaker is commonly employed in industrial facilities for protecting electrical circuits and equipment. Its specifications make it suitable for use in motor control centers, power distribution panels, and as a branch circuit breaker for machinery such as pumps, fans, conveyors, and processing equipment found in manufacturing plants, food and beverage facilities, and water treatment operations.

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 FJA34050 or contact our technical team for cross-reference assistance with compatible FJA series components.