The Schneider Electric PowerPact B circuit breaker is engineered for robust electrical protection in demanding industrial environments. This 1-pole unit, identified by the BJF16040 part number, offers a 40A current rating and is designed for use in systems operating at up to 600Y/347V AC. Its construction ensures reliable performance, making it suitable for applications requiring dependable circuit interruption and fault protection.

Technical details

• Series: PowerPact B
• Number of Poles: 1
• Amperage Rating: 40A
• Voltage Rating: 600Y/347V AC
• Interrupting Capacity: 25kA at 600Y/347V AC (UL)
• Terminal Type: Terminal nuts
• Frame Size: B Frame

Applications & compatibility

This circuit breaker is commonly deployed in electrical distribution panels, motor control centers, and machine tool applications. It provides essential protection for circuits in manufacturing facilities, processing plants, and building services where reliable power management is critical. Compatibility extends to systems utilizing Schneider Electric's PowerPact B series components.

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 BJF16040 or contact our technical team for cross-reference assistance with compatible PowerPact B components.