supply of ammeter selector rotary switchammeter selector rotary switch,ammeter selector rotary switch with marking l1-l2-l3-0-l1-l2-l3 for switch board cabinet of lhb eog coaches. as per bill of material (bom) for switchboard cabinet (s1) annexure-d of rdso spec no. rdso/pe/spec/ac/ 0184-2015 rev-1 or latest suitable for use in switch board cabinet of lhb type ac coaches. acceptable makes: siemens cat. no.3ld40014dc200rc0, l&t salzer cat. no. 61325, schneider cat. no. k10f003mch only acceptable as per abo ve spec. warranty period: upto 30 months from the date of supply. [ warranty period: 30 months after the date of deli very ] ]