EBS3U Surge Protector


EBS3U 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 EBS3U-40
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) lmax 40kA
Voltage protection level (L-N) Up 1.8kV
Response  time  (L-N) tA 25ns
Environment temperature Tu -40℃~80℃
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
Protection grade IP20
Remote Signalling Optional
Dimension   (LxWxH) 90x70x18/36/54/72mm
Poles 1P.2P.3P,4P.1P+N.3P+N.1P+NPE.3P+NPE



15 MB
Surge Protector EBS3U-CE Certificate

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