Medium-voltage switch disconnector FLa 15/9700-1B

single-poleACfor railway applications

Rated insulation level UNm 27.5 kV Rated impulse voltage UNi 185 kV Short-duration power-frequency test level Ua 80 kV Rated frequency (A.C.) fr 50 Hz Rated breaking current I1 1600 A Rated cable-charging breaking current I4a 32 A Rated short-time withstand current Ik 31.5 kA Rated duration of short-curcuit current tk 3 s Rated peak withstand current Ip 80 kA Rated short-circuit making current Ima 16 kA Creepage distance approx. s 1120 mm Drawing-no.LT3-102888 Weight approx. 50 kg • Steel baseframe • Steel parts hot galvanized according to QTL 0200, additional paint (accord. DB rule, material-no. 675.61) • Composite insulators