Cable Earth Fault Indicator

Sel is the electric power industry s leader in fault indicator technology producing the widest variety of fault indicator products.

Cable earth fault indicator.

Sel designs and manufactures fault indicators and sensors supplying utilities around the world with products that help reduce fault finding time so that power can be restored quickly after a fault occurs. Chaobo automation technology co ltd. Also called a faulted circuit indicator fci the device is used in electric power distribution networks as a means of automatically detecting and identifying faults to reduce outage time. Our products include overhead line and cable type fault indicator short circuit and earth fault indicator monitoring system high voltage live line indicator etc.

The cabletroll indicators are fault current detectors for the underground medium voltage distri bution network 6 36kv. There are different products and system solutions for medium voltage underground cable and overhead line networks with and without directional fault indication. Cabletroll product range fault passage indicators for cable networks. A number of options are available for enclosure type power source indicator type reset method trip level selection and remote indication.

Of the earth fault current is determined by the size of the galvanic interconnected network the. Overhead indicators are used to visualize the occurrence of an electrical fault on an. A fault indicator is a device which provides visual or remote indication of a fault on the electric power system.