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TWI446663B
(zh)
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Switchgear
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CN105247646B
(zh)
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电开关装置
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(en)
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Quick arc-breaking circuit-breaker
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JP4703616B2
(ja)
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ガス絶縁遮断器
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(en)
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Three phase switchgear or control gear
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Switching isolators
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断续器驱动式电阻器开关组件
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(en)
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Dual-pressure gas-blast circuit breaker with piston means and interrupting unit in closed tank
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(en)
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Oil circuit breaker for ultra high speed reclosure
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(en)
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Circuit interrupter closing resistors
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WO2017059912A1
(en)
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An arc extinguishing chamber for a switching device
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(en)
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Electric circuit breaker
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EP3248202B1
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Improved high voltage circuit breaker
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(en)
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Phase reversal switch and/or circuit breaker
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(en)
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Improved circuit breaker apparatus
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Switch.
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Circuit interrupter
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(en)
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High-voltage circuit interrupter with a pair of fluid-conducting pivotally-mounted contact arms
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(en)
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Power circuit breakers
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(en)
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Circuit interrupter
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Arrangement in rapid reclosing compressed air circuit breakers
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DE562167C
(de)
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Dreipoliger OElschalter mit Loeschkammern
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(en)
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Oil-immersed electric switch
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CN104237779A
(zh)
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户外高压真空隔离负荷开关时间测试装置及测试方法
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(en)
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Circuit interrupter
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