Products
EBS7U Series Surge protector device(hereinafter referred to as SPD) is used for power supply systems such as IT, TT, TN-C, TN-S, TN-CS, etc. for low-voltage AC distribution systems, for indirect lightning and direct lightning or other A surge of transient overvoltage is protected. The SPD has a common mode(MC) and differential mode(MD) protection. The SPD complies with GB/T18802.1/IEC61643-II.
| Standard | EBS7U | |
| According?to?IEC61643-11 | Type 2 | |
| Max. continous?operation?AC?voltage | Uc | 275V AC |
| Norminal discharge?current??(8/20μs) | In | 20kA |
| Maximum?discharge?current?(8/20μs) | Imax | 40kA |
| Voltage?protection?level ?(L-N) | Up | 1.5kV |
| Response?time???(L-N) | tA | 25ns |
| Environment temperature | Tu | -40C~80C |
| Status?indicator | Green?/ red | |
| Mounting | 35mm DIN-rail | |
| Cross?section of wire (Min.) | mm2 | 4mm2 |
| Cross?section of wire (Max.) | mm2 | 35mm2 |
| Casing material | Thermoplastic?UL94-V0 | |
| Degree of protection | IP20 | |
| Remote Signalling | Optional | |
| Poles | 1P.2P.3P.4P.1P+N.3P+N.1P+NPE.3P+NPE |
