Class 2 20kA DPS | EKU5-T2-20

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

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