Surge Protection Device 2P, Class B, 30-60 kA, 385V AC
This 2-pole Class B surge protection device (SPD) is designed to protect electrical equipment from voltage spikes, including those caused by lightning strikes. It is typically installed in the incoming low-voltage distribution box of a building.
Key Features
- Suitable for power systems: TT, IT, TN-S, TN-C, TN-C-S
- Maximum continuous operating voltage (Uc): 385 V AC
- Nominal discharge current (In): 30 kA, maximum discharge current (Imax): 60 kA
- Voltage protection level (Up): <= 2.2 kV
- Compliant with standards: IEC 61643-1, GB18802.1, GB50057, CE
| Number of Poles | 2P |
|---|---|
| Class | B |
| Maximum Continuous Operating Voltage (Uc) | 385 V AC |
| Nominal Discharge Current (In) | 30 kA |
| Maximum Discharge Current (Imax) | 60 kA |
| Compatible Systems | TT, IT, TN-S, TN-C, TN-C-S |
| Standards | IEC 61643-1, GB18802.1, GB50057, CE |
| EAN | 6942034339050 |
|---|
Which electrical systems are compatible with this SPD?
It is suitable for TT, IT, TN-S, TN-C, and TN-C-S power systems.
Where is this surge protection device typically installed?
It is usually installed in the incoming line low-voltage distribution box of the building.
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