supply of switch plate assembly complete with polycarbonate cover frame and powder coated steelswitch plate assembly complete with polycarbonate cover frame and powder coated steel,switch plate assembly complete with polycarbonate cover frame and powder coated steel pl ate with 1 no. on / off switch and 01 no. 3 pin socket, 6 a, 250 v ac with 1 no. 2.0 amp glass fuse of m/s. ferraz shawmut / cooper bussmann / equivalent (with fuse holder) as per rcf specification no. edml - 064 , rev. b, amendment no. 4, with rcf drawing no. lw 74202, alt.f, item no. 16 proto type approval from rc f has to be submitted along with the offer for its acceptance. [ warranty period: 30 months after the dat e of delivery ] ]