IEC Technical Specification 62271-319
IEC TS 62271-319:2024
High-voltage switchgear and controlgear – Part 319: Alternating current circuit-breakers intended for controlled switching
IEC TS 62271-319:2024 is applicable to alternating current circuit-breakers with intentional non-simultaneous pole operation designed for indoor or outdoor installations and for operation at frequencies of 50 Hz and 60 Hz on systems having voltages above 1 000 V. This document provides additional ratings and type tests to be conducted for this type of circuit-breaker and is intended to be used in conjunction with IEC 62271‑100:2021. Intentional non-simultaneous pole operation can be implemented by mechanical or electrical means and both methods are within the scope of this document.
CHF 365.-
Technical committee
TC 17/SC 17A Switching devicesPublication type | Technical Specification |
Publication date | 2024-09-23 |
Edition | 1.0 |
ICS | 29.130.10 29.130.99 |
Stability date | 2027 |
ISBN number | 9782832295809 |
Pages | 75 |
File size | 4.80 MB |
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