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EKU5 AC SPD Class T1+T2 Limp 7kA Surge Protective Device
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| EK | U5 | T2 | 20 | 1P | 275 | S |
| Company Code | SPD series No.5 | Classification T2 | I.max:20kA |
No. of Poles: 1:1P,2:2P,3:3P,4:4P, 1PN:1P+NPE, 3PN:3P+NPE |
Uc: 150:150V,275:275V,320:320V, 385:385V,440:440V |
With Remote Signaling |
EKU5-T2-20 SPD is the latest product developed by ETEK Electric, the product also supports remote signaling, This Series innovative tripping and breaking technology. Max continuous operating a.c.voltage reach 440v, Maximum discharge current reach 20kA.
| Standard IEC/EN61643-11 | T2 | |||||
| Max. continuous operating a.c.voltage | UC | 150V | 275V | 320V | 385V | 440V |
| Uc(N-PE) | 255V | |||||
| Nominal discharge current (8/20μs) | In | 10kA | ||||
| Maximum discharge current (8/20µs) | Imax | 20kA | ||||
| Voltage protection level | Up | ≤0.8kV | ≤1.0kV | ≤1.2kV | ≤1.45kV | ≤1.6kV |
| Voltage protection level 5kA | ≤0.5kV | ≤0.8kV | ≤1.0kV | ≤1.2kV | ≤1.4kV | |
| Voltage protection level | Up(N-PE) | ≤1.5kV | ||||
| Max. backup fuse | 125A gL | |||||
| Response time | tA | ≤25ns | ||||
| tA(N-PE) | ≤100ns | |||||
| Operating temperature range | Tu | -40℃~80℃ | ||||
| Operating State/Fault Indication | Green/Red | |||||
| Cross-section area (Min.) | 4mm2 | |||||
| Cross-section area (Max.) | 35mm2 | |||||
| For mounting on | 35mm Din rail | |||||
| Enclosed material | Thermal Plastic UL94-V0 | |||||
| Degree of Protection | IP20 | |||||
| No. of Poles | 1P,2P,3P,4P,1P+NPE,3P+NPE | |||||
SPD Type Reference List |
|||||
|
No. of Poles |
Max. Continuous Operating AC Voltage |
||||
| 150V | 275V | 320V | 385V | 440V | |
|
1P |
EKU5-T2-20-1P150 |
EKU5-T2-20-1P275 |
EKU5-T2-20-1P320 |
EKU5-T2-20-1P385 |
EKU5-T2-20-1P440 |
|
2P |
EKU5-T2-20-2P150 |
EKU5-T2-20-2P275 |
EKU5-T2-20-2P320 |
EKU5-T2-20-2P385 |
EKU5-T2-20-2P440 |
|
3P |
EKU5-T2-20-3P150 |
EKU5-T2-20-3P275 |
EKU5-T2-20-3P320 |
EKU5-T2-20-3P385 |
EKU5-T2-20-3P440 |
|
4P |
EKU5-T2-20-4P150 |
EKU5-T2-20-4P275 |
EKU5-T2-20-4P320 |
EKU5-T2-20-4P385 |
EKU5-T2-20-4P440 |
|
1P+NPE |
EKU5-T2-20-1PN150 |
EKU5-T2-20-1PN275 |
EKU5-T2-20-1PN320 |
EKU5-T2-20-1PN385 |
EKU5-T2-20-1PN440 |
|
3P+NPE |
EKU5-T2-20-3PN150 |
EKU5-T2-20-3PN275 |
EKU5-T2-20-3PN320 |
EKU5-T2-20-3PN385 |
EKU5-T2-20-3PN440 |
| With Remote Signaling | |||||
|
1P |
EKU5-T2-20-1P150S |
EKU5-T2-20-1P275S |
EKU5-T2-20-1P320S |
EKU5-T2-20-1P385S |
EKU5-T2-20-1P440S |
|
2P |
EKU5-T2-20-2P150S |
EKU5-T2-20-2P275S |
EKU5-T2-20-2P320S |
EKU5-T2-20-2P385S |
EKU5-T2-20-2P440S |
|
3P |
EKU5-T2-20-3P150S |
EKU5-T2-20-3P275S |
EKU5-T2-20-3P320S |
EKU5-T2-20-3P385S |
EKU5-T2-20-3P440S |
|
4P |
EKU5-T2-20-4P150S |
EKU5-T2-20-4P275S |
EKU5-T2-20-4P320S |
EKU5-T2-20-4P385S |
EKU5-T2-20-4P440S |
|
1P+NPE |
EKU5-T2-20-1PN150S |
EKU5-T2-20-1PN275S |
EKU5-T2-20-1PN320S |
EKU5-T2-20-1PN385S |
EKU5-T2-20-1PN440S |
|
3P+NPE |
EKU5-T2-20-3PN150S |
EKU5-T2-20-3PN275S |
EKU5-T2-20-3PN320S |
EKU5-T2-20-3PN385S |
EKU5-T2-20-3PN440S |
| EK | U5 | T2 | 20 | 1P | 275 | S |
| Company Code | SPD series No.5 | Classification T2 | I.max:20kA |
No. of Poles: 1:1P,2:2P,3:3P,4:4P, 1PN:1P+NPE, 3PN:3P+NPE |
Uc: 150:150V,275:275V,320:320V, 385:385V,440:440V |
With Remote Signaling |
EKU5-T2-20 SPD is the latest product developed by ETEK Electric, the product also supports remote signaling, This Series innovative tripping and breaking technology. Max continuous operating a.c.voltage reach 440v, Maximum discharge current reach 20kA.
