Hog A & B Control Auxiliary Contactor (S2K8 & S2K9) With 24V Dc Coil, Aux. 3No+ 4Nc Suitable For Switch Board Cabinet For Hog Compliant Lsl Rd Coaches As Per Rdso Specification No. Rdso/Pe/Spec/Tl/0195-2019 (Rev.-0). Make : Siemens (Part No-3Rh21221Bb40+3R H2911-1Ha22)/C&S Electric (P Art No-Tca3Dn22Fd+Ta1Dn22Tca3Dn22Bd+Ta1Dn22)/Abb / L&T /Schneider Only [ Warranty Period: 30 Months After The Date Of Delivery ] ]