NS mccb molded case CURRENT breaker 400A 3p 4p allowed 16A ... 1600A all parts made by ourself well tested,best price NS mccb molded case CURRENT breaker 400A 4PCE,KEMA,TSE,BVQI ... and under voltage.It con-forms to IEC60947-2 standard NS mccb molded case CURRENT breaker 4P