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Ambient temperature -20 to 55 degree C 
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Mechanical Life (No. of operating cycles) 2000 Operations/Hr 
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Rated Insulation Voltage Ui (V) 500V 
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Conformance to Standards IS/IEC 6094741, IEC 6094741 
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Coil Voltage 220 V AC 
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Rated operational current at 415V 40A 
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Discount Percentage Between 0-10 % 
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No. of Poles 3P 
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Height(mm) 110 
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Width(mm) 94 
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Depth(mm) 115 
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Rated kW 22kW 
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Rated making capacity 480A 
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Coil Operating band %Uc (Pick up) 75 – 110 % 
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Rated breaking capacity 400A 
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Mechanical Life 10 million 
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Coil Operating band %Uc (Drop off) 15 – 65 % 
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Pick up VA consumption 120VA 
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Hold on VA consumption 20VA