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NL8002590A
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Switching installation for a mid-voltage distribution network.
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NL7907730A
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Electrical terminal connection esp. for high current switchgear - has ball ended spigot in conductive nut holding wire link connector on end of cable
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NL7904404A
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HV measuring system with cylindrical insulation structure - has measuring electrode feeding voltage indicator equipped with liquid crystal
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NL7809048A
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Completely closed switching device.
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NL7808616A
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Completely closed 3-phase switch.
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US4184058A
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Polyphase isolator switches
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NL7704276A
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Rail system for electrical switching device for high voltages.
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NL7704275A
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Completely closed high voltage multi-phase switch.
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NL7704277A
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High voltage switch.
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NL7604293A
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Multiphase HV power switch - has all phase switches in common cylinder providing compact construction
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CA1051072A
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High voltage circuit breaker with shielded contact assemblies
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DE2511251A1
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METAL-ENCLOSED SINGLE-PHASE SWITCH PANEL FOR HIGH VOLTAGE AND MULTI-PHASE SWITCHGEAR, COMPOSED OF SUCH SWITCH PANELS
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FR2260180A1
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Power cct. breaker with stationary main contact - has continuously connected auxiliary stationary contact and axially moving contact
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CA999660A
|
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Electric contact device having an annularly bent stack of interlocking, equal, v-folded, resilient metal contact plates
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DE2414200A1
|
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METAL ENCLOSED SWITCHGEAR FOR HIGH VOLTAGE WITH SWITCH PANELS CONNECTED IN SERIES IN A RING
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DE2406577A1
|
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HV spark gap overvoltage arrester - has series resistor whose value changes abruptly after spark gap breakdown
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DE2344352A1
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SWITCH WITH A CLUTCH GEAR ARRANGED BETWEEN THE MOVABLE SWITCHING CONTACT AND A CONTROL UNIT
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DE2344286A1
|
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ELECTRICAL CONTACT DEVICE
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DE2311924A1
|
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GAS-TIGHT FLANGE CONNECTION WITH MEANS FOR LEAK INDICATION
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DE2311891A1
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ELECTRIC SWITCH FOR HIGH VOLTAGE WITH BRIDGING RESISTOR
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