This document introduces outdoor pole‑mounted smart auto‑recloser complying with IEC 62271‑111 and IEC 62271‑1:2017 international high‑voltage switchgear standards. It adopts vacuum arc‑extinguishing, integrated with intelligent protection controller.
Multiple reclose sequences are configurable to distinguish transient and permanent faults; it locks‑out after preset reclose attempts for permanent faults. Drawings cover overall outline and mounting‑interface dimensions for 15kV,27kV,38kV variants, defining installation angle and pole‑bracket fitting boundaries.
It also includes protection setting, communication integration, site acceptance test and outdoor operation‑maintenance guidance. Widely deployed on suburban & mountain overhead feeders for automatic fault isolation, shortening outage duration and improving distribution‑network reliability.