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                   Detailed Product Description 
                   CBRM1L-400 RCCB 
Number of pole: 2, 3, 4 Pole 
Rated Operating Voltage: AC400V 
Rated Insulation Voltage: AC800V 
Rated Impuls Withstand Voltage: 8KV 
Rated frequency:50Hz 
Rated Current:400A 
Instantaneous tripping rated currrent:10In 
Ultimate Short-Circuit Breaking Ability:50KA/65KA/100KA 
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