Overvoltage arrester Type 2
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NVA280-CT
CARTRIDGE 1P x NVA280
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NUX275-CT
CARTRIDGE AEG 1P x NUX40
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NUX275-CTN
CARTRIDGE AEG N/PE x NUX40
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NUX275-1N
SURGE ARRESTER NUX 40kA 1P+N CL.2 TT
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NUX275-3N
SURGE ARRESTER NUX 40kA 3P+N CL.2 TT
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NUX275-3NFM
SURGE ARRESTER NUX 40kA 3P+N CL.2 TT FM
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NVA280-11
SURGE ARRESTER NVA280 40kA 1+1P CL.2 TT
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NVA280-11FM
SURGE ARRESTER NVA280 40kA 1+1P CL.2 TT FM
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NVA280-2
SURGE ARRESTER NVA280 40kA 2P CL.2 TN
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NVA280-2FM
SURGE ARRESTER NVA280 40kA 2P CL.2 TN FM
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NVA280-31
SURGE ARRESTER NVA280 40kA 3+1P CL.2 TT
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NVA280-31FM
SURGE ARRESTER NVA280 40kA 3+1P CL.2 TT
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NVA280-3
SURGE ARRESTER NVA280 40kA 3P CL.2 TN-C
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NVA280-3FM
SURGE ARRESTER NVA280 60kA 3P CL.2 TN-C FM
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NVA280-4
SURGE ARRESTER NVA280 80kA 4P CL.2 TN-S
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NVA280-4FM
SURGE ARRESTER NVA280 80kA 4P CL.2 TN-S FM
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Line-Up
NUX
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 |
CARTRIDGE 1P x NVA280
NVA280-CT
SURGE ARRESTER NVA280 80kA 4P CL.2 TN-S FM
NVA280-4FM
SURGE ARRESTER NVA280 60kA 3P CL.2 TN-C FM
NVA280-3FM
SURGE ARRESTER NVA280 40kA 3+1P CL.2 TT
NVA280-31FM
SURGE ARRESTER NVA280 40kA 3+1P CL.2 TT
NVA280-31
SURGE ARRESTER NVA280 40kA 2P CL.2 TN FM
NVA280-2FM
SURGE ARRESTER NVA280 40kA 1+1P CL.2 TT FM
NVA280-11FM
SURGE ARRESTER NVA280 40kA 1+1P CL.2 TT
NVA280-11
CARTRIDGE AEG N/PE x NUX40
NUX275-CTN
CARTRIDGE AEG 1P x NUX40
NUX275-CT
SURGE ARRESTER NUX 40kA 3P+N CL.2 TT FM
NUX275-3NFM
SURGE ARRESTER NUX 40kA 3P+N CL.2 TT
NUX275-3N
SURGE ARRESTER NUX 40kA 1P+N CL.2 TT
NUX275-1N
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