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CEI EN 60644/A1 PDF

CEI EN 60644/A1 PDF

Name:
CEI EN 60644/A1 PDF

Published Date:
05/01/2020

Status:
[ Active ]

Description:

Specification for high-voltage fuse-links for motor circuit applications

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:
$8.1
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This document applies to fuse-links complying with IEC 60282-1 that are used with motors started direct-on-line on alternating current systems of 50 Hz and 60 Hz.

Fuse-links according to this document are intended to withstand normal service conditions and motor starting pulses.

The purpose of this document is to standardize time-current characteristics and to formulate pulse withstand requirements regarding testing.

This document also applies to fuse-links used with motors that use assisted starting when appropriate care has been taken with selecting the rated current of the fuse-link (using advice from 5.2.3 of IEC TR 62655:2013 and from the fuse manufacturer).


Edition : 11
File Size : 1 file , 330 KB
Number of Pages : 12
Published : 05/01/2020

History

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