RDK pole‑mounted three‑phase electronic sectionalizer adopts CT energy‑harvesting without external auxiliary supply, distinguishes temporary / permanent faults by counting upstream trips, with visible open gap, manual closing by insulated stick and maintenance‑free. It meets relevant IEC/ANSI sectionalizer standards with configurable pickup‑current & counting‑times.

RDK pole‑mounted electronic sectionaliser needs no external auxiliary supply, counts upstream recloser‑tripping times for fault isolation with visible open gap after tripping, manual closing via insulated stick and maintenance‑free. It complies with relevant IEC/ANSI sectionaliser standards with configurable counting parameters.

ROCKWILL Rysec‑12/24 complies with IEC 62271‑100 / IEC 62271‑102 / IEC 62271‑200 and ANSI standards. SF₆‑free pure‑air insulation with vacuum interruption, integrated three‑position function, compact modular design, mechanical&electrical interlocks, long service life up to 40 years and custom‑manufacturing available.

ROCKWILL RPS‑T complies with IEC & ANSI standards. It is an outdoor pole‑mount SF₆‑insulated three‑position load break switch with sealed SUS304L stainless‑steel tank, maintenance‑free, IP54 protection, manual/motor‑driven operation, intelligent expandable functions and customized manufacture available.

This product flyer introduces RLS type indoor SF6 load break switch for customer selection. Complying with GB/T and IEC standards, it adopts permanent-magnet rotary arc extinguishing and reliable three-position mechanical interlock, supports manual or motor-driven operation, with wide altitude adaptability and optional accessories for ring-main units and distribution cabinets.