• CLSA-ISDN

Product Description

Combination of coarse and fine protection of telecommunication equipment including ADSL. For protection of M&C and data lines and ISDN lines. For LSA separating strips .

Technical specifications

Type of SPD

 

C3,C2

Connection (input - output) 

 

LSA disconnection rail

Accessories 

 

grounding rail

Location of SPD 

 

ST 2+3

Maximum operating voltage 

Un

85V AC

Maximum operating voltage 

Uc

120VDC

Nominal load current 

IL

0,500A

C2 nominal discharge current (8/20 µs) per core `

In

500kA

C2 total discharge current (8/20 µs) cores-PE 

ITotal

10,00kA

C2 voltage protection level mode core-PE at In

Up

400V

C2 voltage protection level mode core-core at In 

 

220V

C3 voltage protection level mode core-core at 1 kV/µs 

Up

170V

C3 voltage protection level mode core-PE at 1 kV/µs 

Up

350V

Response time core-core 

ta

1ns

Response time core-PE 

ta

100ns

Serial resistance per core 

R

1,60Ω

Treshold frequency core-core 

f

16,00MHz

Degree of protection 

 

IP 20

Range of operating temperatures - min

 

-40 °C

Range of operating temperatures - max 

 

70 °C

Mounting 

 

LSA disconnection rail

According to standard

 

N 61643-21+A1,A2:2013, EN IEC 61643-21+A1,A2:2012

ETIM Class 

 

EC001625

 

 

 


Write a review

Please login or register to review

CLSA-ISDN


Related Products

DP-048-V/1-F16

DP-048-V/1-F16

Product DescriptionProtection of power supply with output from the midle and non-grounded pole, also for powwer suply with one pole grounded. Installa..

Send Price Request

DL-1G-RJ45-5V

DL-1G-RJ45-5V

Product Descriptiontwo-stage protection of Ethernet, instalation at the entrance of th line into the stucture and close to equipment, at the boundary ..

Send Price Request

CLSA-48

CLSA-48

Product DescriptionCombination of coarse and fine protection of data and M&C lines. For LSA separating strips.Technical specifications T..

Send Price Request

DM-PROFIBUS 24 V

DM-PROFIBUS 24 V

Product DescriptionProtection of line and communication interfaces of the PROFIBUS industrial bus-bar system. Coarse and fine surge protection. Also, ..

Send Price Request