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Description of BS EN 61534-1:2011+A1:2014 20141.1 This part of IECÂ 61534 specifies general requirements and tests for powertrack (PT) systems with a rated voltage not exceeding 277Â V a.c. single phase, or 480Â V a.c. two or three phase 50Â Hz or 60Â Hz with a rated current not exceeding 63Â A. These systems are used for distributing electricity in household, commercial and industrial premises. 1.2 Powertrack systems, according to this standard, are intended for use under the following conditions:
In locations where special conditions prevail, as in ships, vehicles and the like and in hazardous locations, for instance, where explosions are liable to occur, special constructions may be necessary. This standard does not apply to
About BSIBSI Group, also known as the British Standards Institution is the national standards body of the United Kingdom. BSI produces technical standards on a wide range of products and services and also supplies certification and standards-related services to businesses. |
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