The Schneider Electric Compact NSX400R is a 4-pole circuit breaker designed for robust electrical protection in demanding industrial environments. This unit is part of the Compact NSX series, known for its reliability and advanced protection features. It offers a significant interrupting capacity, making it suitable for applications requiring high fault current withstand.

Technical details

• Series: Compact NSX
• Model: NSX400R
• Poles: 4
• Interrupting Capacity: 200 kA at 415 VAC
• Trip Unit: Micrologic 6.3 E
• Rated Current: 400 A
• Configuration: 4d (likely refers to the number of auxiliary contacts or specific internal configuration, buyer should verify against datasheet)

Applications & compatibility

This circuit breaker is commonly specified for main distribution panels, motor control centers, and power distribution systems in manufacturing plants, data centers, and commercial buildings. Its high interrupting rating ensures safety and operational continuity in areas with potential for significant short-circuit events.

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 LV433609 or contact our technical team for cross-reference assistance with compatible Compact NSX components.