Substation device with built-in ground fault direction detector for manual switchgear (MSD substation device)
Since the direction of the ground fault accident can be confirmed, it is very convenient for accident investigation! Accident information will be transmitted to the business office via remote monitoring.
■□■Features■□■ ■This device is used in combination with a manual switch that has a built-in ground fault direction detector. ■In the event of a ground fault accident occurring on the distribution line, this device determines which direction (power side or load side) the ground fault is occurring from the installation point of the device and transmits that information to the business office via remote monitoring. ■By installing this device, it becomes possible to grasp the ground fault direction based on the installation point, which reduces the scope of accident investigation, thereby facilitating labor-saving in accident recovery and simultaneously shortening power outage time. ■The device itself is also equipped with a ground fault direction indicator (MagSign), allowing for visibility of the ground fault direction from the ground on-site. ■Since the device is equipped with a backup battery, it can transmit accident information to the business office even during a power outage caused by an accident.
- Company：星光社 営業本部
- Price：Other
