This International Standard applies to the following track systems with two or more poles for the connection of luminaires to the electrical supply consisting of, either

— a system with a rated voltage not exceeding 440 V between poles (live conductors) with provision for earthing (class I) and a rated current not exceeding 16 A per conductor, or
— a SELV system without provision for protective earthing (class III) and a rated current not exceeding 25 A per conductor, or
— a combination of the two systems mentioned above (mixed supply system) for the connection of both mains voltage luminaires (class I or II) and SELV supplied luminaires (class III) simultaneously, but in different sector openings (mains or SELV).

The track systems may also provide for the mechanical support of the luminaires.

Cross References:
EN 60598-1:2015
IEC 60598-1:2014
EN 60598-2-22:2014/AC:2016-09
IEC 60598-1:2014/AMD1:2017
EN 60598-2-22:2014/A1:2020
BS EN 60598-2-22:2014+A1:2020
IEC 60598-2-22:2014/AMD1:2017
IEC 60598-2-22:2014
EN 60598-1:2015/A1:2018


Replaces BS EN 60570:2003+A1:2018 which remains current

Incorporates the following:
Amendment, April 2020; Amendment, June 2018