Plug-in Lightning Current Arrester, in Accordance with Type 1/Class I, for 3-phase Power Supply Networks

Plug-in Lightning Current Arrester, in Accordance with Type 1/Class I, for 3-phase Power Supply Networks
Product Details

OBV10-I-50-Pluggable

Pluggable lightning current arrester for higher nominal voltages, in accordance with Type 1/Class I, for 3-phase power supply networks, with separate N and PE (L1, L2, L3, PE, N).
lightning current arrestors OBV10-I-50 meet the type 1 requirement class according to IEC 61643-11. These devices protect low-voltage consumer systems from overvoltages of all types and are available in single-pole to four-pole versions.The voltage-limiting,high-performance spark gaps provide several benefits.A short response time, a low protection level and high current leakage capability with long service life.


+ Connectable lightning current and surge arrestors
+ High arresting capacity up to 50 kA (10/350μs) per pole
+ Combination arrestors for buildings with lightning protection system
+ Simple standard hat rail mounting
+ Labelled connections
+ Usable in systems with lightning protection class 1-4


Model:                                  OBV10-I-50-Pluggable

Maximum continuous operating voltage

Uc

V

255/275/320/385

SPD to EN 61643-11



Type 1

SPD to IEC 61643-1



class I

LPZ



0→2

Lightning impulse current (10/350μs)

Iimp

kA

50

Lightning impulse current (10/350μs) [total]


kA

200

Nominal discharge surge current (8/20μs)

In

kA

50

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


kA

200

Voltage protection level

Up

kV

1,3

Response time

tA

ns

<100

Follow current quenching capacity Ipeak

Ifi peak

kA

25

Maximum back-up fuse


A

500

Temperature range

ϑ

°C

-40℃~+85℃

Protection rating



IP 20

Connection cross-section, rigid


mm²

10-50

Connection cross-section, multi-wire


mm²

10-35

Connection cross-section, flexible


mm²

10-25

Welcome to buy the plug-in lightning current arrester, in accordance with type 1/class i, for 3-phase power supply networks with our professional manufacturers and suppliers. We are one of the famous brands and we are equipped with a productive factory at your service. Please be free to enjoy our good price and service.

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