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CEI CLC/TS 61643-22 PDF

CEI CLC/TS 61643-22 PDF

Name:
CEI CLC/TS 61643-22 PDF

Published Date:
10/01/2016

Status:
[ Active ]

Description:

Low-voltage surge protective devices Part 22: Surge protective devices connected to telecommunications and signalling networks - Selection and application principles

Publisher:
Comitato Elettrotecnico Italiano

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
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Choose Document Language:
$48.9
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BILINGUAL

This part of IEC 61643 describes the principles for the selection, operation, location and coordination of SPDs connected to telecommunication and signalling networks with nominal system voltages up to 1 000 V r.m.s. a.c. and 1 500 V d.c.

This standard also addresses SPDs that incorporate protection for signalling lines and power lines in the same enclosure (so called multiservice SPDs).


Edition : 16
File Size : 1 file , 1.1 MB
Number of Pages : 124
Published : 10/01/2016

History

CEI CLC/TS 61643-22
CEI CLC/TS 61643-22
Published Date: 10/01/2016
Low-voltage surge protective devices Part 22: Surge protective devices connected to telecommunications and signalling networks - Selection and application principles
$48.9
CEI CLC/TS 61643-22
CEI CLC/TS 61643-22
Published Date: 02/01/2007
Low-voltage surge protective devices - Part 22: Surge protective devices telecommunications and signalling networks - Selection and application principles - connected - to
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