|
|
|
|
Image is illustrative
|
Surge Arrester, 4P, T1+T2, Uc 320VAC, impulse current (10/350μs) Iimp 8kA, discharge current (8/20μs)| Imax 50kA, In 20kA, TT/TNS, Legrand Code:
412253
Cena
Manufacturer
:
|
Availability:
28 days
|
Weight:
0.5943 kg/pc
|
Volume:
0.0009 m3/pc
|
|
|
|
|
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
|
|
|
See catalogues and data sheets from Downloadable Files.
|
|
|
|
|
