Technical Parameters Nominal Insulation Voltage380v Rated Current10a Rated Operational Voltage380v250v 240v125v Rated Operational Currentac2.53 Dc0.270.55 Environment Feature Up To Standardgb 14048 5-2008, Iec 60947-5-1 Ambient Temperature-25¡æ~+55¡æ Vibration Resistance"£¼500hz, Reference Amplitude About 1.0mm " Shock Resistance¡ý10g Protection Levelip40, Ip65 Contacts Characteristics Contacts Actionno Nc Contact Resistance¡ü50 Mq Mechanical Lifetimemore Than 1000000 Times Electrical Durabilityac More Than 100000 Times Short-circuit Protectionrt16-10a. Size:445cm*335cm*165cm Weight:15kg.