Disconnector

Disconnectors are mainly provided for the safety of the substation equipment and safety of the men working during maintenance and it is the heart of each substation A disconnector is a switching device, provided with high air clearances when the isolator is kept in open for maintenance, as specified in IEC standards GR POWER disconnectors are capable to meet the following: It safely caries continuously the normal current specified by customers under normal conditions. It is capable of withstanding Short circuit currents for specific time durations under abnormal conditions. It is capable of breaking the low currents during opening and closing of the contacts when there is no significant change in the voltage between terminals of the every pole These disconnectors are capable of making and breaking the specified currents during bus transfer according to the IEC standards Mainly disconnectors are the safety device, used in substations gives visual air insulation clearances with interlocking devices to protect the engineers working for maintenance purposes.