The Schneider Electric Square D NENL34040AASA is a molded case circuit breaker designed for robust electrical system protection. As part of the NEN series, this breaker is engineered for demanding industrial environments, offering reliable performance in 480-volt applications. Its construction prioritizes durability and safety, making it suitable for critical power distribution circuits.

Technical details

• Series: NEN
• Voltage Rating: 480 VAC
• Amperage Rating: 40 A
• Frame Size: L
• Interrupting Capacity: High (specific rating requires datasheet verification)
• Number of Poles: 3
• Terminal Type: Screw (typical for this series, verify against datasheet)
• Mounting Type: Surface/Panel Mount (typical for this series, verify against datasheet)
• Operating Temperature Range: Standard industrial range (verify against datasheet)

Applications & compatibility

This Schneider Electric Square D NENL34040AASA circuit breaker is commonly utilized in motor control centers, power distribution panels, and machinery control systems across various industries. It provides essential overcurrent protection for equipment such as pumps, fans, conveyors, and machine tools, ensuring operational continuity and preventing damage from electrical faults.

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 NENL34040AASA or contact our technical team for cross-reference assistance with compatible NEN series components.