Whole life care manager
Negotiable
252kV outdoor self-energy high voltage SF₆ circuit breaker: Efficient arc quenching, high reliability for power system switching control & protection.
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Whole life care manager
Negotiable
SF6 Circuit Breaker: SF6 as insulation/arc-extinguishing medium, single variable opening arc chamber. Spring-hydraulic mechanism, 20 short-circuit breakings, 5,000 mechanical life, low noise, no exposed pipes for power line control.
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Whole life care manager
Negotiable
SF6 Circuit Breaker: SF6 as insulation/arc-extinguishing medium, single variable opening arc chamber. Equipped with CYT hydraulic mechanism (built-in pipes, no leakage), imported valve, 2 models, ideal for power line control/protection.
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Whole life care manager
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1000kV UHV Outdoor SF6 Circuit Breaker (50Hz): double-column four-fracture, parallel capacitor/closing resistor, ABB HMB-8.12 mechanism, 10,000 mechanical life, compact for power system control/protection.
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Whole life care manager
Negotiable
LW36-40.5kV Outdoor Self-Energy SF6 Circuit Breaker: -40℃/3000m/IV-class pollution adaptability, ≤0.5% annual leakage, 10,000 mechanical life—ideal for power stations/industrial grids.
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Whole life care manager
Negotiable
550kV Dead Tank SF6 Circuit Breaker: High-performance, reliable arc interruption, robust design for ultra-high voltage systems, ensuring stable power grid operation.
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