120kA Surge Protective Device SPD

  • 120kA Surge Protective Device SPD
  • 120kA Surge Protective Device SPD
  • 120kA Surge Protective Device SPD
  • 120kA Surge Protective Device SPD
  • 120kA Surge Protective Device SPD
  • 120kA Surge Protective Device SPD
  • 120kA Surge Protective Device SPD
  • 120kA Surge Protective Device SPD
120kA Surge Protective Device SPD
  • Prosurge

Type 2 AC surge arrester designed for low-voltage power supply system protection against surges at the boundaries from lightning protection zone 1-2 and higher.
Comply with IEC 61643-11, apply to single phase TT and TN systems (“1+1” circuit).
High Discharge Capacity with 8/20 us waveform, Imax 120kA
Reliable supervision due to disconnection device
Fast response
Visual status indication and remote signal contact available.


Part No.

V120/150(-S)

V120/180(-S)

V120/275(-S)

V120/320(-S)

V120/385(-S)

V120/420(-S)

In accordance with

IEC61643-11:2011; UL1449-4th

Category IEC/VDE

II/ C

Max. continuous operating voltage (AC/DC) Uc

150/200

180/225

275/350

320/420

385/505

420/560

Nominal discharge current(8/20) In

60kA

Max. discharge current(8/20) Imax

120kA

Voltage protection level

Up

@In

<0.8kV

<0.8kV

<1.3kV

<1.5kV

<1.8kV

<2.0kV

@VPR

<0.5kV

<0.6kV

<1.0kV

<1.1kV

<1.3kV

<1.4kV

Response time

≤25 ns

Follow current

No

Backup fuse(only required if not already provided in mains)

315A gL/gG

Operating temperature range

- 40ºC ~ + 80ºC

Cross-section of connection wire

Single-strand 35mm2; multi-strand 25mm2

Mounting

35mm DIN-rail in accordance with EN 50022/DIN46277-3

Enclosure material

thermoplastic; extinguishing degree UL94 V-0

Degree of protection

IP20

Installation width

2 modules, DIN 43880

Thermal disconnector

Internal   red - failure

Remote alarm contact

Optional

Approvals, Certifications

CE

Additional data for Remote Alarm Contacts

Remote alarm contact type

Isolated Form C

Switching capability Un/In

AC: 250V/0.5A     DC: 250V/0.1A; 125V/0.2A; 75V/0.5A

Max. Size of connecting wire

Max. 1.5mm2(or # 16AWG)



Prewired Multi-pole SPD


Part No.

Pole

 Power 

     System

Nominal Voltage (phase voltage)

Un

Max. Operating Voltage

Uc

Max. Discharge Current (8/20μs) 

Imax

Voltage protection Level    Up

 

Diagram

DS120/150-2V-S

2

Single phase 2W+G

120~127Vac

150Vac

120kA

L/N-G: 0.8kV

4

DS120/180-2V-S

2

Single phase 2W+G

120~127Vac

180Vac

120kA

L/N-G: 0.8kV

4

DS120/275-2V-S

2

Single phase 2W+G

220~230Vac

275Vac

120kA

L/N-G: 1.3kV

4

DS120/320-2V-S

2

Single phase 2W+G

240Vac

320Vac

120kA

L/N-G: 1.5kV

4

DS120/385-2V-S

2

Single phase 2W+G

277Vac

385Vac

120kA

L/N-G: 1.8kV

4

DS120/420-2V-S

2

Single phase 2W+G

347Vac

420Vac

120kA

L/N-G: 2.0kV

4









DS120/150-(V+T)-S

2

Single phase 2W+G

120~127Vac

150Vac

120kA

L-N: 0.8kV, N-PE: 0.8kV

3

DS120/180-(V+T)-S

2

Single phase 2W+G

120~127Vac

180Vac

120kA

L-N: 0.8kV, N-PE: 0.8kV

3

DS120/275-(V+T)-S

2

Single phase 2W+G

220~230Vac

275Vac

120kA

L-N: 1.3kV, N-PE: 1.5kV

3

DS120/320-(V+T)-S

2

Single phase 2W+G

240Vac

320Vac

120kA

L-N: 1.5kV, N-PE: 1.5kV

3

DS120/385-(V+T)-S

2

Single phase 2W+G

277Vac

385Vac

120kA

L-N: 1.8kV, N-PE: 1.5kV

3

DS120/420-(V+T)-S

2

Single phase 2W+G

347Vac

420Vac

120kA

L-N: 2.0kV, N-PE: 1.5kV

3









DT120/150-3V-S

3

Three phase 3W+G

120~127Vac

150Vac

120kA

L-G: 0.8kV

2

DT120/180-3V-S

3

Three phase 3W+G

120~127Vac

180Vac

120kA

L-G: 0.8kV

2

DT120/275-3V-S

3

Three phase 3W+G

220~230Vac

275Vac

120kA

L-G: 1.3kV

2

DT120/320-3V-S

3

Three phase 3W+G

240Vac

320Vac

120kA

L-G: 1.5kV

2

DT120/385-3V-S

3

Three phase 3W+G

277Vac

385Vac

120kA

L-G: 1.8kV

2

DT120/420-3V-S

3

Three phase 3W+G

347Vac

420Vac

120kA

L-G: 2.0kV

2









DT120/150-(3V+T)-S

4

Three phase 4W+G

120~127Vac

150Vac

120kA

L-N: 0.8kV, N-PE: 0.8kV

1

DT120/180-(3V+T)-S

4

Three phase 4W+G

120~127Vac

180Vac

120kA

L-N: 0.8kV, N-PE: 0.8kV

1

DT120/275-(3V+T)-S

4

Three phase 4W+G

220~230Vac

275Vac

120kA

L-N: 1.3kV, N-PE: 1.5kV

1

DT120/320-(3V+T)-S

4

Three phase 4W+G

240Vac

320Vac

120kA

L-N: 1.5kV, N-PE: 1.5kV

1

DT120/385-(3V+T)-S

4

Three phase 4W+G

277Vac

385Vac

120kA

L-N: 1.8kV, N-PE: 1.5kV

1

DT120/420-(3V+T)-S

4

Three phase 4W+G

347Vac

420Vac

120kA

L-N: 2.0kV, N-PE: 1.5kV

1









DT120/150-4V-S

4

Three phase 4W+G

120~127Vac

150Vac

120kA

L/N-G: 0.8kV


DT120/180-4V-S

4

Three phase 4W+G

120~127Vac

180Vac

120kA

L/N-G: 0.8kV


DT120/275-4V-S

4

Three phase 4W+G

220~230Vac

275Vac

120kA

L/N-G: 1.3kV


DT120/320-4V-S

4

Three phase 4W+G

240Vac

320Vac

120kA

L/N-G: 1.5kV


DT120/385-4V-S

4

Three phase 4W+G

277Vac

385Vac

120kA

L/N-G: 1.8kV


DT120/420-4V-S

4

Three phase 4W+G

347Vac

420Vac

120kA

L/N-G: 2.0kV



Class II AC Surge Protection device


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