| Model | WSD-A12.5 |
|---|
| Impact discharge current (10/350us) Iimp (kA) | 12.5 |
|---|
| Nominal discharge current (8/20us) In (kA) | 50 |
|---|
| Maximum discharge current (8/20us) Imax (kA) | 100 |
|---|
| System Voltage AC (V) | 110/130/150/175/220/275/320/385/420/440/460/480/750/1140 |
|---|
| Voltage protection level Up (kV) | 1.6 / 1.8 / 1.8 / 1.8 / 2 / 2 / 2 / 2 / 2.2 / 2.2 / 2.4 / 2.6 / 3 / 3.8 |
|---|
| Certification | CE / ROHS |
|---|
| Protection mode | 1P / 1P+N / 2P / 3P / 3P+N / 4P |
|---|
| Response time | 100ns |
|---|
| Max. wire cross-section | 4AWG (25MM2) |
|---|
| Enclosure protection rating | IP 20 |
|---|
| Enclosure material | Thermoplastic : flame-retardant class UL94-V0 |
|---|
| Mounting method | 35 mm DIN rail |
|---|
| Alarm indication | Remote signal contact (optional ) |
|---|
| Operating temperature | -40°C~+80°C |
|---|
| Altitude | -500~2000m |
|---|
| Test standard | IEC/ EN 61643-11 (Type 1+ Type 2/T1+T2/Class B) |
|---|
