EBS5U 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 EBS5U
According to IEC61643-11 Type 2
Max. continous operation AC voltage Uc 350V AC
Norminal discharge current(8/20μs) In 25kA
Maximum discharge current (8/20μs) Imax 50kA
Voltage protection level (L-N) Up 1.5kV
Response time (L-N) tA 25ns
Environment temperature Tu -40℃~80℃
Status indicator Green / red
Mounting 36mm Standard Guide
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+N/3P/3P+N


9 MB

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