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1.Three-position load break switch, ensuring safety and reliability.
2.Rotary blades + arc-extinguishing grids provide superior breaking performance
3.Mechanical endurance: LBS ≥5000 cycles，ES≥3000 cycles
4.Ambient temperature: -25°C to +50°C; Seismic intensity ≤ 8 degrees
SPFC-12D/T630-25 series load breaswitch are specifically designed for 12kV SF6 gas-insulated switchgear. Featuring a rotary moving contact (knife-blade) structure with arc-extinguishing grids, this switch offers reliable performance and excellent insulation properties. Product performance complies with GB/T3804-2017.
SPFC-12D/T630-25 load switch is primarily employed within 12kV/630-25 SF6 gas-insulated switchgear. Serving as a core component of the switchgear, it performs essential functions including the breaking and making of rated currents and load currents.
Model Composition And Meaning
Main Technical Parameters
