2021
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Invention
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Distribution grounding switch to support distributed energy resources. A distribution grounding s... |
2020
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Invention
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Air insulated grounding switch. A circuit breaker apparatus (200) has a housing (202), electrical... |
2019
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P/S
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Electrical control apparatus, namely, combined circuit breaker and insulated grounding electrical... |
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Invention
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Air insulated grounding switch. A circuit breaker apparatus has a housing, electrical power inlet... |
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Invention
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Gas insulated grounding switch. A circuit breaker apparatus (200) has a housing (202), electrical... |
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P/S
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Electrical control apparatus, namely, combined vacuum circuit breaker and grounding electrical sw... |
2018
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P/S
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Electrical control apparatus, namely electric control panels, electrical circuit breakers, electr... |
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P/S
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Electrical control apparatus, namely, combined vacuum circuit breaker with grounding switch, elec... |
2007
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P/S
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Electrical control apparatus, electrical circuit breakers, electrical voltage regulators, electri... |
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Invention
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Circuit breaker with high speed mechanically-interlocked grounding switch. A circuit breaker appa... |