V50-3-320, 5093 54 2, 5093542, chống sét, chống sét lan truyền, cắt lọc sét 3 pha 320V, chống sét nguồn điện OBO, Hahitech

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V50-3-320, 5093 54 2, 5093542, chống sét, chống sét lan truyền, cắt lọc sét 3 pha 320V, chống sét nguồn điện OBO, Hahitech

V50-3-320, 5093 54 2, 5093542, chống sét, chống sét lan truyền, cắt lọc sét 3 pha 320V, chống sét nguồn điện OBO, Hahitech

Combination arrestor V50 in 320 V, type 1+2

Combination arrestor V50, 3-pole 320 V

Lightning current combination arrestor, type 2

• For the equipotential bonding of lightning current to VDE 0185-305 (IEC 62305)

• Lightning current discharge capacity of 12.5 kA (10/350) per pole and up to 50 kA(10/350) in total

• Modular, plug-in 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 (FS) variants have a potential-free changeover contact for remote signalling

Application: Lighting current equipotential bonding for buildings of class III and IV.

 

 

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V50-3-320

Article number

   

5093 54 2

SPD to EN 61643-11

   

Type 1+2

SPD to IEC 61643-11

   

Class I+II

SPD to UL 1449

 

 

Type 4

Nominal voltage AC (50 / 60 Hz)

Un

V

300

Maximum continuous voltage AC

UC

V

320

Nominal discharge current (8/20 μs)

In / L-N

kA

30

Maximum discharge current (8/20 μs)

Imax

kA

50

Lightning surge current (10/350 μs)

Iimp

kA

12,5

Total discharge current (10/350)

Itotal

kA

37,5

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

Itotal

kA

120

Protection level [L-N]

Up

kV

1,6

Protection level [L-N] @ 1 kA

Ures

kV

0,85

Protection level [L-N] @ 5 kA

Ures

kV

0,95

Max. mains-side overcurrent protection gL/gG

 

A

160

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

 

kA eff

50

Operating temperature range

Tu

°C

-40 - +80

Protection rating

 

 

IP20

Approvals

 

 

UL, ÖVE, VDE

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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