bids are invited for spares mse resin cast spout assembly , spout filling with connector, r y b , front insulated connector r phase , front insulated connector y phase , front insulated connector b phase , rear insulated connector r phase , rear insulated connector y phase , rear insulated connector b phase , instrument control box , vertical isolating trolley , earth leakage relay with cbct , power converter - 110v ac to 110v dc , tripping coil , mechanism for tripping coil , master trip relay , epoxy resin cast potential transformer 1 , digital protection relay , epoxy resin cast current transformer , side cable box resin cast spout assembly, spout filling with connector, r y b, front insulated connector r phase, front insulated connector y phase, front insulated connector b phase, rear insulated connector r phase, rear insulated connector y phase, rear insulated connector b phase, , resin capsule tapping spout intermediate tube total quantity : 31