An insulation fault in any electrical installation represents a potential risk both to users and equipment.The installation itself can be subject to a fire risk if there is a build up of heat caused by a fault current.The installation standard IEC 60364 for Low Voltage networks specifies the use of residual current differential devices.Specifically the protection requirements to be implemented for differing neutral points.Rapid recognition of insulation faults ensures availability of distribution networks, avoids undesirable interruptions and minimises resultant production losses.Download Product Data Sheet
