The Schneider Electric Square D NENL34040 circuit breaker provides essential overcurrent protection for industrial electrical systems. As part of the NENL series, this breaker is engineered to reliably interrupt fault currents, safeguarding connected equipment and personnel from damage due to overloads and short circuits. Its robust construction ensures dependable operation in demanding environments.

Technical details

• Series: NENL
• Model Number: NENL34040
• Type: Molded Case Circuit Breaker (MCCB)
• Frame Size: Determined by the NENL series specifications; consult manufacturer datasheet for precise dimensions and current ratings.
• Trip Unit: Thermal-magnetic
• Interrupting Rating: Consult manufacturer datasheet for specific kA rating.
• Voltage Rating: Consult manufacturer datasheet for specific AC/DC voltage rating.
• Number of Poles: 4
• Terminal Type: Screw terminals (standard for this series, verify with datasheet)

Applications & compatibility

This Schneider Electric Square D NENL34040 circuit breaker is suitable for use in a wide range of industrial power distribution applications. It is commonly found in control panels, motor control centers (MCCs), and sub-distribution boards for protecting circuits in manufacturing facilities, processing plants, and building services.

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 Schneider Electric Square D 320200958 or contact our technical team for cross-reference assistance with compatible NENL series components.