US IEC 60947-4-3:1999

Low-voltage switchgear and control gear - Part 4-3: Contactors and motor-starters - A.C. semiconductor controllers and contactors for non-motor loads

UGX 620,000/=


Abstract

This standard applies to controllers and starters, which may include a series mechanical switching device, intended to be connected to circuits, the rated voltage of which does not exceed 1 000 V a.c. This standard characterizes controllers and starters with and without bypass means. Controllers and starters dealt with in this standard are not normally designed to interrupt short-circuit currents. THIS STANDARD WAS PUBLISHED ON 2006-11-14

Price UGX 620,000/=
Category ENGINEERING AND CONSTRUCTION STANDARDS
Status Compulsory
Format PDF
TC UNBS/TC 6-Electrotechnology Standards
ICS 29.130.20 - Low voltage switchgear and controlgear 31.180 - Printed circuits and boards
Language English
Edition 1st Edition
Sales Rating