Good sky 4pco 5a power relays good sky re 4 03d power relay 4pco contact 24v dc coil voltage 250v ac 30v dc contact voltage 5a contact current 600va load 650r coil resistance 09w coil power 25ms operate time 25ms release time silver alloy contact 276mm long 211mm wide 36mm high 35gm weight a series of 4 pole changeover power relays these relays are designed for pcb terminal solder lug terminal or with the railsurface relay safe separation sockets coil terminals on one