RPS pole-mounted SF6 load break switch: 6-40.5kV, 400-1250A, lightning impulse 75-195kV, 4s short-time 20kA, making peak 50kA. For distribution-automation overhead lines.
RPS is stainless‑steel‑tank SF6‑insulated pole‑mounted load break switch with manual / motor operation, compatible with distribution‑automation controller, complete protection‑measurement‑event‑recording functions, IP67 mechanism box for wide‑temperature & high‑altitude harsh‑environment, complying with relevant IEC load‑switch standards and supporting custom full‑set solutions.
Outdoor sectionalizing vacuum load break switch for 12kV lines, enabling safe isolation of faulted sections to restore power quickly.
Manual cable-outgoing pole-mounted SF6 load break switch for 40.5kV, enabling safe, on-pole circuit interruption and isolation.
Rockwill RPS pole-mounted SF6 load break switch 38kV. KEMA type-tested, 3mm SS tank, -45°C to +85°C. Manual or motorized.
Both manual and motor‑driven operation are available. It can be matched with RWK‑38 controller, realizing multi‑protections, electrical‑parameter measurement, fault & event recording for remote distribution automation.
Main switch mechanical endurance 5000 CO operations, earthing‑switch 2000 operations. Equipped with SF6 pressure monitoring, low‑gas alarm and low‑pressure lock‑out protection mechanism.
Line‑charging breaking current 50 A; cable‑charging breaking current 40‑50 A; cable‑charging breaking current under earth‑fault condition up to 80 A.
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