Overcurrent relays for 6.6 kV receiving (FOREIGN STANDARD)
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AC circuit breakers for 3.3 kV or 6.6 kV (FOREIGN STANDARD)
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High-voltage current-limiting fuses (FOREIGN STANDARD)
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AC load break switches for 3.3 kV or 6.6 kV (FOREIGN STANDARD)
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AC load break switches for rated voltages above 1 kV up to and including 52 kV
Document status: Active
