The Schneider Electric Square D NFNL36175 is a 3-pole molded case circuit breaker designed for robust overcurrent protection in commercial and industrial electrical distribution systems. This breaker is part of the NFN frame series, known for its reliability in demanding environments. It is engineered to safeguard equipment and personnel from damage caused by overloads and short circuits, ensuring operational continuity.

Technical details

• Frame Series: NFN
• Number of Poles: 3
• Amperage Rating: 175 Amps
• Voltage Rating: 600Y/347 Volts AC
• Interrupting Rating: Not specified; consult manufacturer datasheet for details.
• Terminal Type: Not specified; consult manufacturer datasheet for details.
• Mounting Type: Not specified; consult manufacturer datasheet for details.
• Trip Unit Type: Thermal-Magnetic (assumed based on standard NFN breaker configuration; verify with datasheet).

Applications & compatibility

This NFNL36175 circuit breaker is suitable for use in main distribution panels, sub-panels, and as branch circuit protection in heavy-duty industrial settings. It is commonly found in applications such as manufacturing plants, processing facilities, and large commercial buildings where reliable power distribution and equipment protection are critical. Its specifications make it compatible with systems operating at the specified voltage and current levels.

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 NFNL36175 or contact our technical team for cross-reference assistance with compatible NFN series components.