The Schneider Electric Compact NSX160B is a basic circuit breaker frame designed for robust electrical protection in industrial environments. This 4-pole frame is engineered to accommodate a 160 Ampere current rating and offers a significant interrupting capacity of 25 kA at 415 VAC, 50/60 Hz. It serves as a foundational component for building custom circuit breaker assemblies, requiring the addition of a specific trip unit to define its protective characteristics.

Technical details

• Series: Compact NSX
• Model: NSX160B Basic Frame
• Number of Poles: 4
• Rated Current: 160 A
• Interrupting Capacity: 25 kA at 415 VAC
• Frequency: 50/60 Hz
• Configuration: Supplied without a trip unit, allowing for customizable protection settings.
• Frame Size: Designed for 160 Ampere applications.

Applications & compatibility

This Schneider Electric basic frame is integral to the construction of molded case circuit breakers (MCCBs) used in power distribution panels, motor control centers, and main service disconnects. It is suitable for applications requiring reliable overcurrent and short-circuit protection in sectors such as manufacturing, data centers, and commercial buildings.

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 LV430395 or contact our technical team for cross-reference assistance with compatible Compact NSX trip units and accessories.