Single- and multi-pole surge arresters are designed to protect sensitive electronic and electrical equipment against overvoltage caused by switching processes in the power system.
Coordination with pre-installed arresters LEUTRON of class 1+2 is possible.
- fast installation, compact modular design;
- equipment protection with the rated current up to 16 A;
- absence of leakage currents;
- optional remote signaling contact (FM version);
SPD of class 3 for use in single phase networks
CT-T3/Y1-230
SPDs for use in single-phase electrical networks
- rated lightning impulse current (8/20) 3 kA;
- Maximum working voltage 255 V;
- removable security unit.
EP D TN 275V
SPDs for use in single-phase electrical networks
- rated lightning impulse current (8/20) 5 kA;
- Maximum working voltage 275 V;
- bipolar, 17.5 mm wide.
EP D TN 24V - 230V
SPDs for use in single-phase electrical networks
- rated lightning impulse current (8/20) 5 kA;
- maximum working voltage 30-230 V AC / DC.
EP D TT1+1 275
Compact 2-pole SPD for protection of devices in single-phase electric networks with TT and TN neutral mode
- rated lightning impulse current (8/20) 5 kA;
- optional contact of remote signaling system (FM version).
SPD of class 3 for use in three-phase networks with TN-C, TN-S and TT neutral mode
CT-T3/Y3-230
SPD for use in three-phase electric networks
- rated lightning impulse current (8/20) 3 kA;
- Maximum working voltage 255 V;
- removable security unit.
EP D TNC 275V
SPD for use in three-phase electric networks
- rated lightning impulse current (8/20) 5 kA;
- Maximum working voltage 275 V;
- three-pole, 35mm wide.
EP D TNS 275V
SPD for use in three-phase electric networks
- rated lightning impulse current (8/20) 5 kA;
- Maximum working voltage 275 V;
- four-pole, 35mm wide.
EP D TT 275V
Compact SPD for protection of devices in three-phase networks with TT and TN-S neutral mode
- rated lightning impulse current (8/20) 5 kA;
- optional contact of remote signaling system (FM version).
Submit a request for the selection of equipment or get a consultation