tender for set of rotary switch consist of 3 items (1) failure mode operation switch abb document no. hbtb585580 r1032, (2) bogie cut out switch abb document no. hbtb 585580 r1022 (vigilance device cut offswitch abb document no. hbtb 585580 r0034. (quantity=1 no. each) to clw spec. no. - clw/es/3/0068 alt.a.
