Switchgear solutions for primary and secondary distribution to suit every application. For all customers, from system integrators to end users, and all applications, from refurbishment, line extension to new installations
As underground cabling and urbanization progress, constructing heavy concrete compact secondary substation (CSS) units in new remote locations becomes impractical.
Numerical relays are based on the use of microprocessors. The first numerical relays were released in 1985.
Compact ring main solution for secondary application in distribution networks up to 11 kV SafeLink is a type-tested SF6-insulated ring main unit (RMU) for secondary distribution
Medium voltage (MV) metal enclosed ring main unit (RMU) suitable for outdoor conditions.
Medium voltage (MV) compact SF6-insulated switchgear for secondary distribution up to 33 kV, 630A
Medium voltage (MV) switchgear for primary distribution up to 11 kV suitable for indoor installations
Circuit breaker compartment fully carved out from internal arc proof New generation UniGear Panel thus replicating the inherent advantages
There is need to retrofit relays due to reliability threat posed by old relays in MV system
ABB's Electrical Protection, Distribution & Control products include medium and low voltage switchgear, grid hardware, protection and control relays,