EKU5-T2-20 Surge Protector Type 2 Imax 20kA

EKU5-T2-20 Surge Protector Type 2 Imax 20kA

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EKU5-T2-20 Surge Protector Type 2 Imax 20kA
EKU5-T2-20 Surge Protector Type 2 Imax 20kA
EKU5-T2-20 Surge Protector Type 2 Imax 20kA
EKU5-T2-20 Surge Protector Type 2 Imax 20kA

EKU5-T2-20 Surge Protector Type 2 Imax 20kA

Inquire NOW PDF

Product Profile

Technical Data

SPD classification according to IEC/EN61643-11   T2 T2 T2 T2 T2
Max. continuous operating a.c.voltage Uc 150V 275V 320V 385V 440V
Max. continuous operating a.c.voltage Uc(N-PE) 255V 255V 255V 255V 255V
Norminal discharge current (8/20μs) In 10kA 10kA 10kA 10kA 10kA
Maximum discharge current (8/20μs) Imax 20kA 20kA 20kA 20kA 20kA
Voltage protection level Up ≤0.8kV ≤1.0kV ≤1.2kV ≤1.45kV ≤1.6kV
Voltage protection level 5kA Up ≤0.5kV ≤0.8kV ≤1.0kV ≤1.2kV ≤1.4kV
Voltage protection level Up(N-PE) ≤1.5kV ≤1.5kV ≤1.5kV ≤1.5kV ≤1.5kV
Max. backup fuse   125A gL
Response time tA ≤25ns
Response time 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.)   2 35mm
For mounting on   35mm Din rail
Enclosure material   Thermal Plastic UL94-V0
Degree of Protection   IP20
No. of Poles   1P,2P,3P,4P,1P+NPE,3P+NPE

Dimensions

Basic Circuit Diagram

 

Overall and Installation Dimension(mm)

Product selection form

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

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