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Pilt on illustreeriv
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Liigpingepiirik, 4P, T1+T2, Uc 320VAC, impulse current (10/350μs) Iimp 8kA, discharge current (8/20μs)| Imax 50kA, In 20kA, TT/TNS, Legrand Kood:
412253
Hind
Tootja
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Saadavus:
28 päeva
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Kaal:
0.5943 kg/tk
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Maht:
0.0009 m3/tk
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Surge protection device SPD, 4P, T1+T2, Uc 320VAC, In 20kA/pole, Iimp 8kA/pole, Up 1.2kV, 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 8 kA/pole
- SPDs for small installations without external lightning protection (LPS)
- Up: 1.3 kV - Imax: 50 kA/pole - Uc: 320 V~
- Recommended MCB: DX³ 40 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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