EBS2U Surge Protector


EBS2U 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 EBS2U-40 EBS2U-40 N-PE
According to IEC61643-11 Type 2 Type 2
Max. continous operation AC voltage Uc 275V AC 255V AC
Norminal discharge current(8/20μs) In 20kA 20kA
Maximum discharge current (8/20μs) Imax 40kA /
Peak current(10/350) Ipeak / 12.5kA
Voltage protection level  (L-N) Up 1.5kV 1.5kV
Response time   (L-N) tA 25ns 25ns
Environment temperature Tu -40°C~80°C -40°C~80°C
Status indicator Green / red Green / red
Mounting 35mm Standard Guide 35mm DIN-rail
Cross section of wire (Min.) mm² 4mm² 4mm²
Cross section of wire (Max.) mm² 35mm² 35mm²
Casing material Thermoplastic UL94-V0 Thermoplastic UL94-V0
Protection grade IP20 IP20
Remote Signalling Optional Optional
Dimension (LxWxH) 90x70x18/36/54/72mm 90x70x18/36/54/72mm
Poles 1P, 2P, 3P, 4P, 1P+N, 3P+N, 1P+NPE, 3P+NPE


15 MB
Surge Protector EBS2U-CE Certificate

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