This catalog introduces ROCKWILL RVD dead‑tank SF6‑free vacuum circuit breaker. Adopting vacuum interruption technology without SF6 gas, it features dead‑tank structure with high mechanical strength, excellent seismic performance and stable insulation performance. Suitable for high‑voltage power transmission and distribution systems, it is eco‑friendly, maintenance‑free and highly reliable for outdoor substation applications.

This flyer introduces ROCKWILL Eok SF6‑free fully air‑insulated switchgear, rated at 12‑24kV, 630A with 12.5‑21kA short‑circuit breaking capacity. Adopting pure air/N₂ insulation, it achieves 10,000 overhaul‑free mechanical operations, with standardized accessories, eco‑friendly and highly reliable for primary power distribution applications.

This document is the product brochure of RCW series medium‑voltage triple‑single automatic recloser. It covers complete information including product overview, core advantages, controller functions, technical parameters, application scenarios, installation and maintenance. It can be used for type selection, project communication and customer promotion. Download for more detailed technical drawings and specifications.

This document is the product flyer of RCW MV Triple‑single Recloser. It presents core specifications including 15‑38kV rated voltage, 400‑1250A rated current, with 30,000 overhaul‑free mechanical operations. Equipped with modular operating mechanism and standardized accessories for easy installation. Customized manufacturing is available, providing integrated solutions of design, assembly and testing for all primary power distribution applications.

This 33kV‑40.5kV SF6 gas‑insulated ring main unit adopts fully sealed modular design with sulfur hexafluoride gas as insulation and arc‑extinguishing medium. It features compact structure, high safety, maintenance‑free operation and strong environmental adaptability.Widely applied in high‑voltage distribution networks, large‑scale industrial zones, new energy power stations, transportation hubs and urban key power supply projects, it realizes reliable power distribution, circuit protection and f