This Compact NSX100B is a complete 3P 3d fixed circuit breaker designed to optimize space and breaking capacity. It is an optimal choice for all standard and specific applications. The breaking capacity (Icu) is 25kA rms at 415VAC 50/60Hz. The operational voltage is 690VAC 50/60Hz. This product embeds a 100A rating thermal-magnetic trip unit (TMD). TMD trip unit provides an adjustable thermal overload protection and a fixed magnetic protection.
Specifications
Main
Range |
ComPact |
Product name |
ComPact NSX |
range of product |
ComPact NSX100...250 |
device short name |
NSX100B |
Product or component type |
Circuit breaker |
Device application |
Distribution |
Number of poles |
3P |
Protected poles description |
3t |
[In] rated current |
100 A at 40 °C |
[Ue] rated operational voltage |
690 V AC 50/60 Hz |
Network type |
AC |
Network frequency |
50/60 Hz |
Suitability for isolation |
Yes conforming to EN/IEC 60947-2 |
utilisation category |
Category A |
[Icu] rated ultimate short-circuit breaking capacity |
15 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 20 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 25 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 40 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 |
Performance level |
B 25 kA 415 V AC |
Trip unit name |
TM-D |
Trip unit technology |
Thermal-magnetic |
Trip unit protection functions |
LI |
control type |
Toggle |
Circuit breaker mounting mode |
Fixed |