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gptkbp:instanceOf
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Electrical Device
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gptkbp:advantage
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High Reliability
Long Service Life
Low Maintenance
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gptkbp:application
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Railway Electrification
Industrial Power Distribution
Medium Voltage Switchgear
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gptkbp:arcQuenchingMedium
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gptkb:vacuum
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gptkbp:component
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gptkb:shield
gptkb:Contacts
Bellows
Vacuum Chamber
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gptkbp:environmentalImpact
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No SF6 Gas
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https://www.w3.org/2000/01/rdf-schema#label
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Vacuum Interrupter
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gptkbp:introducedIn
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1960
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gptkbp:inventedBy
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Paul G. Slade
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gptkbp:maintenance
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Minimal
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gptkbp:manufacturer
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gptkb:ABB
gptkb:Siemens
gptkb:Eaton
gptkb:Toshiba
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gptkbp:material
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gptkb:Copper-Chromium_Alloy
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gptkbp:operatingMedium
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gptkb:vacuum
|
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gptkbp:operatingSystem
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1 kV to 72.5 kV
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gptkbp:principle
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Arc is extinguished in vacuum when contacts separate
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gptkbp:replacedBy
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gptkb:Oil_Circuit_Breaker
gptkb:Air_Blast_Circuit_Breaker
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gptkbp:standardizedBy
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gptkb:IEC_62271-100
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gptkbp:usedFor
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Arc Interruption
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gptkbp:usedIn
|
gptkb:Circuit_Breaker
Load Break Switch
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gptkbp:bfsParent
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gptkb:Vacuum_Circuit_Breaker
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gptkbp:bfsLayer
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6
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