COMPACT 160A 4P TMD 25kA 690V AC IP40 Circuit Breaker

The NSXm160B 25kA AC 4P4R 160A TMD ELINK circuit breaker from the New Generation ComPacT range is an advanced solution for the protection of electrical circuits in applications with currents above 0.1 A. Designed to deliver exceptional performance, this device has a rated current of 160 A at 40 °C and a rated operating voltage of 690 V AC at 50/60 Hz frequencies.

The NSXm160B features a 4-pole and 4R configuration for circuit protection, with the neutral position on the left. Its breaking capacity is remarkable, reaching 50 kA Icu at 220-240 V AC and 25 kA Icu at 380-415 V AC, making it a reliable choice for demanding environments. Furthermore, its thermal-magnetic trip technology and TM-D control unit ensure a rapid response to overloads and short circuits. This circuit breaker is designed for fixed mounting and can be installed horizontally or vertically. Its mechanical and electrical durability is up to 20,000 cycles, ensuring long-lasting performance. With an IP40 protection rating and an 8 kV surge withstand capability, the NSXm160B is ideal for operation in harsh environments, with operating temperatures ranging from -25 °C to 70 °C.

• Rated current: 160 A at 40 °C
• Rated operating voltage: 690 V AC
• Breaking capacity: 50 kA Icu at 220-240 V AC
• 4 poles and 4R for circuit protection
• Fixed mounting, horizontal and vertical
• Mechanical durability: 20,000 cycles
• Protection rating: IP40
• Operating temperature: -25 °C to 70 °C
• Surge withstand capability Voltage: 8 kV
• Weight: 1.42 kg