supply of set of modular fan switches . oem authorization certificate must be submitted. make : siemens, legrand, havells, anchor, panasonic). ] , set of modular fan switches suitable for fitment in siemens ac-dc emu coaches. 1) passenge r coach fan switch complete unit having one no. single way switch + cover + mounting plate, capacity 10a x 250 v, as per delta vega catalogue no. 5ta0731-1 nl, qty - 1 no. 2) passenger coach fan switch complet e unit having 02 nos. single way switch + cover + mounting plate, capacity 10a x 250 v, as per delta vega catalogue no. 5ta0731-1 nl, qty - 3 nos. (one set consists of above 2 items having 03 nos. switches) one sample to be got approved before bulk supply. oem authorization certificate must be submitted. make : sie mens, legrand, havells, anchor, panasonic). [ warranty period: 30 months after the date of delivery ] ]