supply of switch plate assembly , switch plate assembly complete with polycarbonate cover frame and powder coated steel plate consists of (i) on-off switch - 4 nos. (ii) 3 pin socket (6a, 250v, ac) - 1 no. (iii) glass fuse 1a (with fuse holder) - 1 no. as per icf specification no. icf/ed ml - 012, rev. b with drawing no. icf/sk 3-7-4-013, alt. c, item no.1. the switch plate assembly shall be in the following order with inscription as l, f, nl, cs, 110v. the switch plate must be compatible for adopting sks make of retro-fitment type usb type a & c (usb 3.0 compliant) 45w as per rcf specification edts 455, rev-nil amnd.1, corr.1 or latest, the fitment as per drg. ske d-959 alt b,module with snap in type fitting (type ii). sample to be supplied before bulk supply. [ warranty period: 30 mont hs after the date of delivery ] ]