The NUX line of arresters is mainly installed in the main electrical switchboard, but also in sub-distribution switchboard. They are designed to discharge currents generated by indirect lightning strikes, which cause induced or conducted surges on the electrical distribution network.
Side AC
Type
Type 2
Rated discharge current
20 kA
Maximum discharge current
40kA
L-V voltage
275V
Available versions
1+N and 3+N
Side DC
Type
Type 2
Rated voltage
Up to 1000VDC
Rated discharge current
20 kA
Maximum discharge current
40kA
Technology
3 cartridges
Version
2P+1
Line-Up Advantages
wide line-up of products that can be adapted to different types of systems, both direct current and alternating current
CE certifications
All models are self-protected with internal thermal protection.
equipped with removable cartridges
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