1、STRUCTURE FEATURES: The transfer switch adopts double row compound contacts, transverse pull structure, micromotor advanced energy storage and microelectronic control technology, basically realize 0 arc passing 2、FOUR OPERATING FUNCTIONS: Automatic transfer switch supports emergency manual operation, electric remote control operation, emergency disconnect operation under automatic control state, automatic control operation 3、INDEPENDENT WORK DOES NOT DISTURB: The load isolation executive switch is equipped with a mechanical interlock device to ensure that the main and standby power supply work reliably and do not interfere with each other 4、SAFETY PROTECTION: With obvious switch position indication, padlock and other functions, to achieve the safety of power and load isolation, switch support a variety of protection functions, including short circuit, overload, lack of phase and undervoltage protection, safe and reliable 5、WIDELY USED: Adopt electromechanical integration design, the switch can be used in family and public places, especially for the need for fire office buildings and public places 1 x Dual Power Switch1 x Handle2 x Key12 x Bolt12 x Nut Item Type: Dual Power Automatic Transfer SwitchMaterial: ABS and aluminum alloyRated Operating Voltage: AC400VControl Voltage: 220VRated Current: 100ARated Insulation Voltage Ui: 750VRated Short Circuit Current Uimp: 70KVRated Short Time Tolerable Current: 9kARated Production Capacity: 10IeRated Breaking Capacity: 8IeRated Power: 50HZLevel: PC levelOperating Temperature: -20~45℃(24 hour average should not exceed 35℃)Operating Humidity: The average humidity at 40℃ shall not exceed 50%, and no condensation