LSP Surge Arrester FLP7-275/3+1P B+C
€89,99
Sale price
€89,99
Regular price
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LSP Surge Arrester FLP7-275/3+1P B+C
€89,99
Sale price
€89,99
Regular price
FLP7-275/3+1P – T1+T2 (B+C) surge arrester designed for three-phase TT and TN-S electrical systems. It helps protect electrical installations and connected equipment from lightning-induced and switching overvoltages.
Main Advantages
- Replaceable protection modules.
- Clear operational status indication, where provided in the model.
- Mounts on a standard 35 mm DIN rail.
- Suitable for electrical panels in residential, commercial, and industrial facilities.
Technical Specifications
| Maximum Continuous Operating Voltage Uc | 275 V AC |
| Impulse Discharge Current Iimp (10/350 µs) | 7 kA |
| Nominal Discharge Current In (8/20 µs) | 20 kA |
| Maximum Discharge Current Imax (8/20 µs) | 50 kA |
| Voltage Protection Level Up | ≤ 1.5 kV |
| Number of Poles | 3+1P |
| Protection Class | T1+T2 (B+C) |
| Status Indication | green / red |
| Remote Signaling Contact | according to model configuration |
| Protection Degree | IP20 |
| Mounting | 35 mm DIN rail |
| Standard | IEC/EN 61643-11 |
Installation and selection of the protective device must be carried out by a qualified electrician, taking into account the electrical network diagram, earthing system, and manufacturer's requirements.