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wholesale 3 phase 10-20ka 385V SPD,overvoltage Power surge protection,lightning protection class II+III spd HS2-10
Features/Benefifits
Easy installation or retrofit
Din-rail mountable
Fail-safe /self-protected design
Remote indicator (optional) with 3 pin NO/NC contact
IP20 finger-safe design
Visual indicator
Small foot print
|
Type
|
HS25-D10
|
|
Technical Data Maximum continuous voltage (UC) (L-N) |
275 / 320 / 385 / 420V |
|
Maximum continuous voltage (UC) (N-PE) |
275V |
|
SPD to EN 61643-11 |
Type 3 |
|
SPD to IEC 61643-11 |
class III |
|
Nominal discharge current (8/20μs) (In) |
5kA |
|
Maximum discharge current (8/20μs) (Imax) |
10kA |
|
Voltage protection level (Up) (L-N) |
≤ 1.0 / 1.1/ 1.3 / 1.5kV |
|
Voltage protection level (Up) (N-PE) |
≤ 1.5kV |
|
Response time (tA) (L-N) |
< 25ns |
|
Response time (tA) (N-PE) |
< 100ns |
|
Thermal Protection |
YES |
|
Operating State/Fault Indication |
Green (good) / White or Red (replace) |
|
Degree of protection |
IP 20 |
|
Insulating material / flammability class |
PA66,UL94 V-0 |
|
Temperature range |
-40ºC~+80ºC |
|
Altitude |
13123 ft [4000m] |
|
Conductor Cross Section (max) |
35mm2 (Solid) / 25mm2 (Flexible) |
|
Remote Contacts (RC) |
Optional |
|
Format |
Pluggable |
|
For mounting on |
DIN rail 35mm |
|
Place of installation |
indoor installation |
HS25-D10 is the range of devices for discharging induced transient overvoltages(Type 3 / Class III), in accordance with EN/IEC 61643-11. DIN rail plug-in format.
Ability to discharge induced voltage surges (8/20 μs). For very fine protection of sensitive equipment(1.2/50 μs). Installation downstream of type 2 protection.
■Suitable as the final stage of protection in panels with Type 2 protection devices installed upstream. The residual voltage left downstream is less than for Type 1 or 2.
They should be installed as close as possible to the equipment being protected.
■Discharge capacity with an 8/20 μs waveform. Imax: 10 kA.
■Exclusive devices for TNS, TNC, TT , IT earthing systems.
■Exclusive devices which are compatible with Power Line Communication networks.
■Biconnect – two types of terminal: for rigid or flexible cable and for fork type comb busbar.
■Available with optional remote signalling.
