RDB67-63H circuit breaker is used in lighting distribution system or motor distribution system for protecting overload and short-circuit in the system. Mainly used in AC 50/60Hz single pole 240V or 2, 3, 4 pole 415V. Conform with IEC60898, BS3871.
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Standard
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IEC/EN 60898-1
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Rating current In
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A
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6, 10, 13, 16, 20, 25, 32, 40, 50, 63
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Poles
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P
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1, 2, 3, 4
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Rated voltage Ue
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V
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230/400
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Insulation voltage Ui
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V
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500
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Rated frequency
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Hz
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50/60
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Rated breaking capacity
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V
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4500/3000
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Thermo-magnetic release characteristic
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B, C, D
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Protection class
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IP20
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Ambient temperature(with daily average ≤ 35& ordm; C)
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& ordm; C
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-10~+55
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Terminal conection type
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Cable/pin-type busbar
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Terminal size top/bottom for cable
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m& sup2;
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25
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Mounting
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On DIN rail EN60715(35mm) by means of fast clip device
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