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TUV certified 3 poles 40kA surge protective device

Item No: FV20C/3-275(S)
1. High discharge current. FV20C series is Imax 40kA 8/20us
2. With thermal cut-off member
3. Modular design, standard 35mm DIN rail installation
4. Working status indication window, and remote control contacts for your option
5. Voltage protection level (Up) is low
6. TUV certified
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Product Description

1.Dimension of surge protective device FV20C/3-275 (S)


2.Electrical parameters of surge protective device FV20C/3-275 (S)

Model. No.

FV20C/3-275S

SPD protection conforms to IEC61643-11 / EN61643-11

Type 2

SPD installation type conforms to IEC61643-11 / EN61643-11

ClassII

Protection level conforms to DIN VDE0675-6

C

Type of Network

IT

Protectionmode

L1 , L2 , L3-PE

Nominal Voltage UN

230/400 Vac/50(60)Hz

Maximum continuous operating voltage UC

275 Vac/50(60)Hz

Short-circuit withstand capability Isccr

20 kA

Continuous operating current IC

<20 µA

Residual current IPE

≤20 µA dc

≤500 µA ac

Standby power consumption PC

≤25 mVA

Maximum discharge current (8/20μs) Imax

40 kA

Nominal discharge current (8/20μs) In

20 kA

Voltage protection level Up

≤1.3 kV

Isolation resistance Risol

＞1000 MΩ

Response time tA

≤25 ns

Remote control contact

YES

Disconnection indicator

Mechanical indicator

(Green: OK, Red: Replace)

I/O Connections

By screw terminal:10-35mm2

By connection bus

Installation location

Inside

Mounting type

35mm DIN rail acc. to EN 60715

Color

Gray

Degree of protection

IP20

Housing material

UL94V-0

Ambient temperature

-40°C ~+80°C

Altitude

≤2000 m (amsl (above mean sea level))

Permissible humidity

30%~90%

3. Installation ofsurge arresterFV20C/3-275 (S)

4. TUV-mark, TUV-CE certificates

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