V20-3+FS-385, 5095 30 3, 5095303, chống sét, chống sét lan truyền, cắt lọc sét 3 pha 385V, cắt lọc sét 3 pha 220V, OBO, Hahitech

Sản phẩm mới

V20-3+FS-385, 5095 30 3, 5095303, chống sét, chống sét lan truyền, cắt lọc sét 3 pha 385V, cắt lọc sét 3 pha 220V, OBO, Hahitech

V20-3+FS-385, 5095 30 3, 5095303, chống sét, chống sét lan truyền, cắt lọc sét 3 pha 385V, cắt lọc sét 3 pha 220V, OBO, Hahitech

Surge arrestor V20 in 385 V, type 2

Surge arrestor V20, 3-pole with remote signalling, 385 V

Surge arrestor, type 2

• For surge voltage protection equipotential bonding to VDE 0100-443 (IEC 60364-4-44)

• Discharge capacity to 40 kA (8/20) per pole through high-performance varistors

• Modular connectable arrestor with dynamic cut-off unit and visual status display

• Locking mechanism with vibration protection and voltage keying

• Halogen-free plastic (UL 94 V-0)

• The remote signalling variants (FS) have a potential-free changeover contact for remote signalling

Application: Equipotential bonding in main and sub-distributions.

 

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V20-3+FS-385

Article number

   

5095 30 3

SPD to EN 61643-11

   

Type 2

SPD to IEC 61643-11

   

Class II

SPD to UL 1449

 

 

Type 4

Nominal voltage AC (50 / 60 Hz)

Un

V

230

Maximum continuous voltage AC

UC

V

385

Nominal discharge current (8/20 μs)

In / L-N

kA

20

Maximum discharge current (8/20 μs)

Imax

kA

40

Arrester surge current (8/20 μs) [total]

Itotal

kA

120

Protection level [L-N]

Up

kV

1,7

Protection level [L-N] @ 1 kA

Ures

kV

1,2

Protection level [L-N] @ 5 kA

Ures

kV

1,5

Max. mains-side overcurrent protection

 

A gL/gG

160

Short-circuit resistance for max. mains-side overcurrent protection

 

kA

50

Operating temperature range

 

Tu

-40 - +80 °C

Protection rating

 

 

IP20

Approvals

 

 

UL, ÖVE, VDE

FM contacts

 

 

Changeover

Switching power AC

 

 

230 V; 0,5 A

Switching power DC

 

 

230 V; 0,1 A / 75 V; 0,5 A

Connection cross-section, FM terminals

 

 

0,5 - 1,5 mm²

Connection cross-section, FM terminals

 

 

21 - 16 AWG

Cable cross-section, flexible (fine-wire)

 

 

1.5 - 35 mm²

Rigid cable cross-section (single wire/multiwire)

 

 

1.5 - 35 mm²

Cable cross-section, flexible (fine-wire)

 

 

16 - 2 AWG

Rigid cable cross-section (single wire/multiwire)

 

 

16 - 2 AWG

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