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General
YCS6-D series Surge Protection Device is suitable forTT,IT,TN-S,TN-C and TN-C-S,the power supply system with the rated voltage up to 230/400V and AC 50/60Hz.Itsdesign corresponds to IEC61643-1.The product is usually installed in the incomingline low voltage distribution box of the building,and it can release 20kA lightningstroke current.
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Technical data
Rated Operating Voltage Uc(V~) | 220V | 380V | 220V | 380V | |
Maximum Continuous Operating Voltage Uc(V~) | 275V | 385V | 275V | 385V | |
Voltage Protection Level Up(V~)kV | ≤0.7 | ≤1.0 | ≤1.2 | ≤1.5 | |
Nominal Discharge Current In(8/20μs)kA | 10 | ||||
Maximum Discharge Current Imax(8/20μs)kA | 10 | 20 | |||
Response Time ns | <25 | ||||
Test Standard | IEC61643-1 | ||||
L/N(mm2)The Cross Section of L/N Line | 2.5 | ||||
PE(mm2)The Cross Section of PE Line | 6 | ||||
Fuse or Switch(A | 10A,16A | 16A,25A | |||
Operating EnvironmentC | -40℃~+85℃ | ||||
Relative Humidity(25℃) | ≤95% | ||||
Installation | d 35 |