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BS EN IEC 62271-100:2021 outlines mandatory testing requirements for circuit-breakers with rated voltages above 52 kV, including short-line fault tests and out-of-phase making and breaking tests. It specifies conditions under which tests can be performed, such as using reduced power frequency voltage and the parameters for test circuits. The document also details test duties and voltage requirements for different circuit configurations to ensure proper operation and safety standards are met.

Author

morning star

Language

EN