Certificate
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SEMKO, CB, CE
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Satandard ranges of instantaneous tripping
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B-type, C-type, D-type
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Rated voltage(V)
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230/400
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Rated current(A)
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6, 8, 10, 13, 16, 20, 25, 32, 40, 50, 63
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Rated frequency(Hz)
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50/60
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Rated short-circuit capacity
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6000A(In<=40A), 4500A(In=50A/63A)
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Number of poles
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1, 2, 3, 4
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