Urban medium voltage cable distribution network, ring main unit, industrial power supply, solar and wind power station, prefabricated substation.
Engineered for superior performance in 50/60Hz distribution networks, this 15kV pole mounted disconnect switch is rated for 630A. It ensures grid reliability by automatically isolating faulty line sections during load or overload current events.
ROCKWILL Wear-Resistant 15kV SF6 Load Break Switch is a medium voltage gas-insulated load break switch for 15kV distribution network. The contacts adopt special wear-resistant alloy material to extend electrical life under frequent switching operations. Rated current up to 630A, short-time withstand current 20kA/25kA. Fully sealed stainless steel tank filled with SF6 gas for insulation and arc quenching. It meets IEC 62271-1, IEC 62271-103 and GB 3804 standards. Featuring low gas leakage rate, strong anti-pollution performance and reliable mechanical interlock. It can be installed in RMU or used as standalone unit, ideal for frequent load switching in urban grid, industrial plant and renewable energy projects.
A: Es un seccionador de carga de media tensión de 15 kV, aislado en gas SF6, con contactos de aleación resistente al desgaste para la conmutación frecuente de carga.
A: Cumple con las normas IEC 62271-1, IEC 62271-103 y GB 3804.
A: Corriente nominal 630A; corriente de corta duración admisible 20kA /25kA.
A: Adopta contactos de aleación resistente al desgaste, mayor resistencia a la ablación y una mayor vida útil eléctrica para conmutación frecuente.
A: Puede instalarse en el interior de una unidad de anillo o utilizarse de forma independiente para redes urbanas, plantas industriales y proyectos de energías renovables.
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