The Schneider Electric Square D NFNP36040YE circuit breaker is engineered for robust electrical protection within industrial environments. This unit is part of the NFN series, recognized for its dependable performance in demanding applications. Its design facilitates efficient power distribution and fault interruption, ensuring operational continuity and safety.

Technical details

• Series: NFN
• Type: Molded Case Circuit Breaker (MCCB)
• Frame Size: NFN (specific frame size details require datasheet verification)
• Poles: 3-Pole
• Voltage Rating: 400/415 VAC (typical for this series, verify with datasheet)
• Current Rating: 40 A
• Interrupting Rating: 36 kA (indicated by '360' in part number, verify with datasheet)
• Terminal Type: Screw terminals (typical, verify with datasheet)

Applications & compatibility

This Schneider Electric Square D circuit breaker is suitable for use in motor control centers, power distribution panels, and machinery control systems. It is commonly found in manufacturing facilities, processing plants, and infrastructure projects requiring reliable circuit protection for circuits up to 40 amps.

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 521567P4 NFNP36040YE or contact our technical team for cross-reference assistance with compatible NFN series components.