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EKU5 Single Module Compact Type 2 40kA AC SPDs
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Type 2 SPD
The Type 2 SPD is the main protection system for all low voltage electrical installations.
It prevents the spread of overvoltage in the electrical installations and protects the loads.
It installed at sub-distribution boards. (Combined Type 1+2 SPD are available and are usually installed in consumer units).
Type 2 SPD is characterized by an 8/20 µs current wave.
| EK | U5 | T2 | 40 | 1P | 275 | S |
|
Company Code |
SPD series No.5 |
Classification T2 |
I.max:40kA |
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-T2-40 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 ac voltage reaches 440v, Maximum discharge current reaches 40kA.
|
Standard IEC/EN61643-11 |
|
T2 | ||||
|
Max. continuous operating a.c.voltage |
Uc |
150V |
275V |
320V |
385V |
440V |
|
Uc(N-PE) |
255V |
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|
Nominal discharge current(8/20μs) |
In |
20kA | ||||
|
Maximum discharge current(8/20µs) |
Imax |
40kA | ||||
|
Voltage protection level |
Up |
≤0.8kV |
≤1.3kV |
≤1.5kV |
≤1.8kV |
≤2.0kV |
|
Voltage protection level 5kA |
Up |
≤0.6kV |
≤1.0kV |
≤1.2kV |
≤1.4kV |
≤1.6kV |
|
Voltage protection level |
Up(N-PE) |
≤1.5kV |
||||
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Max. backup fuse |
125A gL |
|||||
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Response time |
tA |
≤25ns |
||||
|
tA(N-PE) |
≤100ns |
|||||
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Operating temperature range |
Tu |
-40℃~80℃ |
||||
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Operating State/Fault Indication |
Green/Red |
|||||
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Cross-section area (Min.) |
4mm2 |
|||||
|
Cross-section area (Max.) |
35mm2 |
|||||
|
For mounting on |
35mm Din rail |
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|
Enclosed material |
Thermal Plastic UL94-V0 |
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Degree of Protection |
IP20 |
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No. of Poles |
1P,2P,3P,4P,1P+NPE,3P+NPE |
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SPD Type Reference List |
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|
No. of Poles |
Max. Continuous Operating AC Voltage |
||||
| 150V | 275V | 320V | 385V | 440V | |
|
1P |
EKU5-T2-40-1P150 |
EKU5-T2-40-1P275 |
EKU5-T2-40-1P320 |
EKU5-T2-40-1P385 |
EKU5-T2-40-1P440 |
|
2P |
EKU5-T2-40-2P150 |
EKU5-T2-40-2P275 |
EKU5-T2-40-2P320 |
EKU5-T2-40-2P385 |
EKU5-T2-40-2P440 |
|
3P |
EKU5-T2-40-3P150 |
EKU5-T2-40-3P275 |
EKU5-T2-40-3P320 |
EKU5-T2-40-3P385 |
EKU5-T2-40-3P440 |
|
4P |
EKU5-T2-40-4P150 |
EKU5-T2-40-4P275 |
EKU5-T2-40-4P320 |
EKU5-T2-40-4P385 |
EKU5-T2-40-4P440 |
|
1P+NPE |
EKU5-T2-40-1PN150 |
EKU5-T2-40-1PN275 |
EKU5-T2-40-1PN320 |
EKU5-T2-40-1PN385 |
EKU5-T2-40-1PN440 |
|
3P+NPE |
EKU5-T2-40-3PN150 |
EKU5-T2-40-3PN275 |
EKU5-T2-40-3PN320 |
EKU5-T2-40-3PN385 |
EKU5-T2-40-3PN440 |
| With Remote Signaling | |||||
|
1P |
EKU5-T2-40-1P150S |
EKU5-T2-40-1P275S |
EKU5-T2-40-1P320S |
EKU5-T2-40-1P385S |
EKU5-T2-40-1P440S |
|
2P |
EKU5-T2-40-2P150S |
EKU5-T2-40-2P275S |
EKU5-T2-40-2P320S |
EKU5-T2-40-2P385S |
EKU5-T2-40-2P440S |
|
3P |
EKU5-T2-40-3P150S |
EKU5-T2-40-3P275S |
EKU5-T2-40-3P320S |
EKU5-T2-40-3P385S |
EKU5-T2-40-3P440S |
|
4P |
EKU5-T2-40-4P150S |
EKU5-T2-40-4P275S |
EKU5-T2-40-4P320S |
EKU5-T2-40-4P385S |
EKU5-T2-40-4P440S |
|
1P+NPE |
EKU5-T2-40-1PN150S |
EKU5-T2-40-1PN275S |
EKU5-T2-40-1PN320S |
EKU5-T2-40-1PN385S |
EKU5-T2-40-1PN440S |
|
3P+NPE |
EKU5-T2-40-3PN150S |
EKU5-T2-40-3PN275S |
EKU5-T2-40-3PN320S |
EKU5-T2-40-3PN385S |
EKU5-T2-40-3PN440S |
Type 2 SPD
The Type 2 SPD is the main protection system for all low voltage electrical installations.
It prevents the spread of overvoltage in the electrical installations and protects the loads.
It installed at sub-distribution boards. (Combined Type 1+2 SPD are available and are usually installed in consumer units).
Type 2 SPD is characterized by an 8/20 µs current wave.
| EK | U5 | T2 | 40 | 1P | 275 | S |
|
Company Code |
SPD series No.5 |
Classification T2 |
I.max:40kA |
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-T2-40 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 ac voltage reaches 440v, Maximum discharge current reaches 40kA.
