The Schneider Electric LV430391 serves as a fundamental frame for the Compact NSX160S series of circuit breakers, engineered for robust electrical protection in demanding industrial environments. This component is designed to support a line-rated current of 160 Amperes, suitable for applications operating at ambient temperatures up to 104°F (40°C). Its operational versatility is further enhanced by its compatibility with standard industrial frequencies ranging from 50 to 60 Hz, ensuring reliable performance across diverse power systems.

Technical details

• Series: Compact NSX160S
• Type: Basic frame for circuit breaker
• Rated operational current (Ie): 160 A at 40°C
• Frequency range: 50 to 60 Hz
• Mounting type: Fixed
• Connection type: Screw terminal
• Trip unit compatibility: Designed to house specific trip units for protection functions (trip unit sold separately)
• Standards compliance: Conforms to IEC 60947-2

Applications & compatibility

This circuit breaker frame is integral to the protection and control systems found in various industrial sectors, including manufacturing plants, power distribution panels, and heavy machinery operations. It is commonly specified for use in motor control centers, switchboards, and power distribution units where reliable overcurrent and short-circuit protection is paramount for equipment longevity and operational 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 LV430391 or contact our technical team for cross-reference assistance with compatible Compact NSX components.