Our MCB breaking capacity is up to 10-15KA , the DC
voltage for MCB MCCB SPD is up to 1500V.
Application
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
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.
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 |
