# Commission Regulation (EU) 2017/1485 of 2 August 2017 establishing a guideline on electricity transmission system operation (Text with EEA relevance), Article 30: Short-circuit current

Extent: E+W+S+N.I.

Each TSO shall determine:
(a)the maximum short-circuit current at which the rated capability of circuit breakers and other equipment is exceeded; and
(b)the minimum short-circuit current for the correct operation of protection equipment.

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Source: https://www.legislation.gov.uk/eur/2017/1485/article/30 (the official version)
Page: https://openlegislation.uk/eu-regulation-2017-1485/article-30
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.