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US11676777B2
(en)
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Two terminal arc suppressor
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US11328889B2
(en)
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Circuit breaker
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US3249719A
(en)
|
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High voltage arrester cutout
|
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US10580601B2
(en)
|
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DC overcurrent protection apparatus
|
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EP3550581B1
(en)
|
|
Methods and apparatus for dc arc detection/suppression
|
|
US4156885A
(en)
|
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Automatic current overload protection circuit for electrostatic precipitator power supplies
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EP2537164A2
(en)
|
|
Excess voltage circuit-breaker with a rotational disc and an electronic assembly to improve operation reliability
|
|
CN112262509A
(zh)
|
|
包括位于绝缘壳体中且具有用于灭弧的消电离室的角火花间隙的过电压保护装置
|
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CN111492452A
(zh)
|
|
用于传导和切断电流的开关装置以及具有这种开关装置的开关设备
|
|
EP1061625A1
(en)
|
|
A monitor circuit for a current limiting device
|
|
US2624030A
(en)
|
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Motor control switch
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|
US1770264A
(en)
|
|
Harvey huber eslinger |
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US20100027182A1
(en)
|
|
Device for protecting an electrical installation, corresponding method and use
|
|
US11146061B2
(en)
|
|
Overvoltage protection device with thermal overload protection device
|
|
US2225158A
(en)
|
|
Current regulator
|
|
GB748532A
(en)
|
|
Improvements in or relating to arrangements for limiting overload currents in direct-current and alternating-current supply systems
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|
US4781166A
(en)
|
|
Voltage regulated magneto powered capacitive discharge ignition system
|
|
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(en)
|
|
Circuit-breaker indicating device
|
|
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(en)
|
|
Ignition system with adjustable contact breaker current
|
|
US3983342A
(en)
|
|
Multiple contact periodic switch having flexible radially extending contacts connected to ignition coil windings
|
|
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(en)
|
|
Extended protection surge arrester device
|
|
US1162073A
(en)
|
|
Current-interrupter.
|
|
SI26665A2
(sl)
|
|
Parametrični omejevalnik napetosti
|
|
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(en)
|
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Thermostatic timing control
|
|
GB157238A
(en)
|
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An improved electric arrester
|