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It’s suitable for B,C,D grade lighting-proof, ANT4 series surge protective device according to GB188021.1-2002, installed on the joint of LPZ1 or LPZ2 and LPZ3,usually installed in household distribution boards,computer equipment, information equipment,electronic equipment and in the socket box in front of control equipment or near the control equipment.
Techical Parameters |
ANT4 |
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Rated Operating Voltage Uc(V~) |
380V,220V |
380V,220V |
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Maximum Continuous Operating Voltage Uc(V~) |
440V |
275V |
440V |
275V |
Voltage Protection Level Up(V~)KV |
≤2.0 |
≤2.2 |
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Nominal Discharge Current In(8/μ 20μ s)KA |
15 |
20 |
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Maximum Discharge Current Imax(8/μ 20μ s)KA |
40 |
65 |
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Response Time ns |
<25 |
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Operating Environment(℃) |
-40℃~+85℃ |
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Max Connection Line |
35㎡ copper line |
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Relative Himidity(25℃) |
≤95% |
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Installation |
Standard Rail 35mm |
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Material of Outer Covering |
Fiber glass reinforced plastic |
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