
Vysokonapěťová spínací a řídicí zařízení - Část 314: Odpojovače a uzemňovače stejnosměrného proudu (Norma k přímému použití jako ČSN).
NORMA vydána dne 1.7.2026
Designation standards: ČSN CLC IEC/TS 62271-314
Classification mark: 354210
Catalog number: 523542
Publication date standards: 1.7.2026
The number of pages: 100
Approximate weight : 331 g (0.73 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN
This part of IEC 62271, which is a Technical Specification, applies to high-voltage direct current disconnectors and earthing switches, designed for indoor and outdoor installations and for operation on HVDC transmission systems having direct voltages of 100 kV and above.
It also applies to the operating devices of these disconnectors and earthing switches and their auxiliary equipment