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Image is illustrative
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Surge Arrester, 4P, T1+T2, Uc 320VAC, impulse current (10/350μs) Iimp 12.5kA, discharge current (8/20μs)| Imax 60kA, In 25kA, TT/TNS, Legrand Code:
412273
Cena
Manufacturer
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Availability:
28 days
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Weight:
0.6307 kg/pc
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Volume:
0.0009 m3/pc
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Surge protection device SPD, 4P, T1+T2, Uc 320VAC, In 25kA/pole, Iimp 12.5kA/pole, Up 1.5kV, TT/TNS, 4M, Legrand
Product characteristics
SPDs for general protection of main distribution board
- SPDs with plug-in modules and status indicators:
Green: SPD operational
Orange: plug-in modules to be replaced
- Earthing systems: TT, TNC, TNS
T1+T2 - Iimp 12,5 kA/pole
- For general protection of big installations and protection of small installations with external lightning protection (LPS)
- Up: 1.5 kV - Imax: 60 kA/pole - Uc: 320 V~
- Recommended MCB: DX³ 63 A - C curve
- Number of poles: 4P
- Remote status monitoring (FS contact): No
- Number of modules: 4
General characteristics
Class I + II (T1 + T2) low voltage SPDs
- Protection against transient overvoltages for 230/400 V~ power networks (50/60 Hz)
- SPDs compliant with EN/IEC 61643-11 standards
- Recommended for main distribution boards
- Class I+II (T1+T2) : SPDs tested and specified according to both T1 and T2 test classes
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See catalogues and data sheets from Downloadable Files.
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