IEEE PC37.74/D2.0, December 2023
IEEE Draft Standard Requirements for Subsurface, Vault, and Padmounted Load-Interrupter Switchgear and Fused Load-Interrupter Switchgear for Alternating Current Systems up to 38 kV

Standard No.

IEEE PC37.74/D2.0, December 2023

Release Date

2024

Published By

Institute of Electrical and Electronics Engineers (IEEE)

Scope

Required definitions, ratings, procedures for performing design tests and production tests, and construction requirements for subsurface, vault, and pad-mounted load-interrupter switchgear and fused load-interrupter switchgear for ac systems up to 38 kV are covered in this standard.