The Schneider Electric BJL46040LU is a PowerPact B series circuit breaker engineered for robust electrical distribution and protection. This 4-pole molded case circuit breaker is rated for 40 Amperes and operates at a voltage of 600Y/347V AC, making it suitable for demanding industrial power systems. Its thermal-magnetic trip unit provides reliable overcurrent and short-circuit protection, essential for safeguarding equipment and personnel.

Technical details

• Series: PowerPact B
• Poles: 4
• Amperage Rating: 40A
• Voltage Rating: 600Y/347V AC
• Interrupting Capacity: 25kA
• Trip Mechanism: Thermal-Magnetic
• Frame Size: B Frame
• Connection Type: Lug (verify specific lug compatibility with manufacturer datasheet)

Applications & compatibility

This circuit breaker is commonly deployed in commercial and industrial facilities for branch circuit protection and as a main breaker in smaller distribution panels. It is suitable for applications such as motor control circuits, lighting circuits, and general power distribution in manufacturing plants, data centers, and building management systems.

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 BJL46040LU or contact our technical team for cross-reference assistance with compatible PowerPact B components.