... coil is 4KV 3.Using metal magnetic shield structure, relay against strong magnetic interference 4. Energy conservation and environmental ... (Between coil & contact)3750VAC 50/60HzInsulation Resistance1000MΩ (500VDC)Notice1.Relay is on the "reset" or "set" status when being ... stock, with the consideration of shock risen from transit and relay mounting, relay would be changed to "se" or "reset" status, ...