NSX 25kA SCHNEIDER 3P 50A 440V AC IP40 automatic switch

The NSXm100B 25kA AC 3P 50A 4.1 ELINK is a new-generation ComPacT earth leakage circuit breaker designed to provide a robust and efficient solution for applications with currents above 0.1 A. This device, part of the Compact NS KIT range, features three poles (3P) and is ideal for industrial and commercial environments where electrical safety is paramount.

With a rated current of 50 A at 40 °C and a rated operating voltage of 440 V AC (50/60 Hz), the NSXm100B ensures high performance and reliability. Its breaking capacity is remarkable, reaching up to 50 kA Icu at 220...240 V AC and 25 kA Icu at 380...415 V AC, making it a safe choice for various electrical applications. Furthermore, its electronic trip unit technology and Micrologic 4.2 control unit enable advanced protection and precise adjustments.

Technical features include:

• Mechanical durability: 20,000 cycles
• IP protection rating: IP40
• Operating temperature: -25…70 °C
• Surge withstand capacity: 8 kV
• Connections: 2.5 to 95 mm² terminals
• Earth leakage protection class: Class A and AC
• Leakage detection adjustment range: 30 mA to 5 A
• Thermal memory: 20 minutes before and after tripping
• Mounting: Horizontal and vertical
• Weight: 1.63 kg

This circuit breaker is a A comprehensive solution for electrical protection, ensuring safe and efficient operation in various applications.