The CUB outdoor switch disconnectors are intended for MV distribution grids, using the hand operated drive mechanism or motor drive. The CUB S2 load-break switches can switch lines up to nominal current value. This device is ecological due to the oil-free technology of extinguishing.
Standard warranty: 10 years
Rated voltage: 12; 15; 25; and 38,5 kV
Rated current: 400 - 630 A
Rated short-time withstand current: 20 kA /1s
Rated short-circuit making current: 11 kA
Rated mainly active load-breaking current: 400 (630) A