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CEI EN 61643-11 PDF

CEI EN 61643-11 PDF

Name:
CEI EN 61643-11 PDF

Published Date:
04/01/2014

Status:
[ Active ]

Description:

Low-voltage surge protective devices Part 11: Surge protective devices connected to low-voltage power systems - Requirements and test methods

Publisher:
Comitato Elettrotecnico Italiano

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
SKU:
Choose Document Language:
$85.5
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BILINGUAL

This part of EN 61643 is applicable to devices for surge protection against indirect and direct effects of lightning or other transient overvoltages. These devices are called Surge Protective Devices (SPD). These devices are designed to be connected to 50 Hz a.c. power circuits, and equipment rated up to 1 000 V r.m.s. Performance characteristics, safety requirements, standard methods for testing and ratings are established. These devices contain at least one nonlinear component and are intended to limit surge voltages and divert surge currents.


Edition : 14
File Size : 1 file , 1.6 MB
Number of Pages : 194
Published : 04/01/2014

History

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