The Schneider Electric Square D NFNF36175AA is a molded case circuit breaker designed for robust electrical distribution and protection. This unit is part of the NFN frame series, engineered for reliable performance in demanding industrial environments. Its construction ensures consistent operation for critical power management applications.

Technical details

• Frame Size: NF (NFN)
• Voltage Rating: 600Y/347V AC
• Amperage Rating: 175 Amps
• Number of Poles: 3
• Interrupting Rating: 35 kA at 480V AC (verify with manufacturer datasheet for specific ratings at other voltages)
• Terminal Type: Lug (verify with manufacturer datasheet for specific terminal compatibility)
• Mounting Type: Bolt-on (verify with manufacturer datasheet for specific mounting configurations)
• Trip Unit Type: Thermal-Magnetic (verify with manufacturer datasheet for specific trip unit settings and features)

Applications & compatibility

This circuit breaker is suitable for use in main distribution panels, sub-distribution panels, and motor control centers across various industries. It is commonly found in applications such as manufacturing facilities, data centers, and commercial buildings where reliable overcurrent protection is essential for equipment and personnel safety.

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 NFNF36175AA or contact our technical team for cross-reference assistance with compatible NFN frame components.