PS4BCTTTNS, 5089 76 1, 5089761, chống sét, chống sét lan truyền, cắt lọc sét nguồn điện 3 pha, OBO-Bettermann, Hahitech

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PS4BCTTTNS, 5089 76 1, 5089761, chống sét, chống sét lan truyền, cắt lọc sét nguồn điện 3 pha, OBO-Bettermann, Hahitech

PS4BCTTTNS, 5089 76 1, 5089761, chống sét, chống sét lan truyền, cắt lọc sét nguồn điện 3 pha, OBO-Bettermann, Hahitech

Combination arrestor, protection set for TN and TT network systems

Protection set MCD + V20 3-pole + NPE

Protection set, lightning and surge arrestor combination, type 1+2

• For lightning protection equipotential bonding to VDE 0185-305 (IEC 62305)

• Lightning current arresting capacity to 50 kA (10/350) per pole and up to 125 kA (10/350)N-PE

• Arrestor, connectable, including connecting bridges, labelled connection terminals

• Encapsulated, non-extinguishing arrestor for use in distributor housings

Application: Mobile telecommunications systems and industrial systems with special requirements.

 

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PS4-B+C TT+TNS

Article number

5089 76 1

Nominal voltage AC (50 / 60 Hz)

Un

V

230

SPD to EN 61643-11

Type 1+2

SPD to IEC 61643-11

Class I+II

Lightning protection zone LPZ

 

 

0→2

Impulse discharge current (10/350)

Iimp

kA

100

Total discharge current (10/350)

Itotal

kA

100

Nominal discharge current (8/20)

In

kA

100

Arrestor surge current (8/20) [total]

ITotal 8/20

kA

100

Maximum discharge current (8/20 μs)

Imax

kA

100

Voltage protection level

Up

kV

<1,3

Response time

tA

ns

<25

Follow current quenching capacity (eff) [N-PE]

Ifi

kA

25

Maximum back-up fuse

 

A

125

Temperature range

ϑ

°C

-40 - +85

Division unit TE (17.5 mm)

 

 

12

Protection rating

 

 

IP20

Connection cross-section rigid

 

 

10 - 50 mm²

Connection cross-section, multi-wire

 

 

10 - 35 mm²

Connection cross-section, flexible

 

 

10 - 25 mm²

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