Lime Arc Protection for Complete Distribution Units (KRU) and Outdoor Installations

Lime is designed for protection of complete switchgears (hereinafter - switchgear), including outdoor installation (hereinafter - KRUN) and chambers prefabricated single-sided service chambers (hereinafter - CSR), electric power stations and substations 0,4-35 kV from short circuits accompanied by an open arc. electric arc. Up to three fibre optic sensors (hereinafter - FOS) can be connected to one Lime.

sensors (hereinafter referred to as FOD), or up to three loop sensors (hereinafter referred to as TECILA). The device forms a selective command to disconnect the damaged element of the switchgear depending on in which compartment of switchgear switchgear the sensor is triggered. sensor.

Scope of application Lime applies to power stations and substations, power supply facilities of gas and oil industry, industrial enterprises, subways and traction substations of electrified railways.