SPD Surge Protective Device
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SPD Surge Protective Device
Product Briefing
Function
Surge protective device is also know as surge protector or SPD in short.
Technical Parameter
Model name |
| EBS6U |
Standard |
| IEC61643-11 |
Poles |
| 1P, 2P, 3P, 4P |
Max. continuous operation AC voltage Uc |
| 275V AC |
Norminal discharge current (8/20μs) In |
| 20kA |
Maximum discharge current (8/20μs) Imax |
| 40kA |
Voltage protection level (L-N) Up |
| 1.8kV |
Response time (L-N) tA |
| 25ns |
Mounting |
| 36mm Standard Guide |
Cross section of wire (Min.) |
| 4mm2 |
Cross section of wire (Max.) |
| 35mm2 |
Casing material |
| Thermoplastic UL94-V0 |
Dimension (L*W*H) |
| 90*70*54mm |
Applicable Working and bus bar connection
Ambient temperature |
| -5~+40℃, the average value cannot exceed to +35℃ within 24h |
Altitude |
| ≤2,000m |
Relative humidity |
| ≤95% |
Pollution level |
| II. |
Installation location |
| Mount on the place where has no obvious vibration or impact |
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