Description Features: 1. Main Parameters: Conversion mode: selfcast, ATS level: CBs level, usage level: AC33iB, power voltage: AC220V, line current: 6A63A, operating frequency: 50Hz/60Hz, insulation voltage: AC220V, conversion time: 2S or so on. 2. Safe and stable: if the normal power supply is abnormal, this transfer switch can be immediately switched to the emergency power supply to ensure continuity and reliability and significantly improve safety. 3. Premium Material: This dual power transfer switch is made of highquality materials, has excellent durability and high strength, and the precise internal circuit design further increases the life of the switch. 4. Wide Application: This emergency power transfer switch can be used in different places where a continuous power failure is not allowed, e.g. in bars, restaurants, KTV, etc. It is also very suitable for home use. 5. Easy to Install: The design of this switch is small and compact. It adopts M6 drill holes, with compact structure, reliable transmission and convenient installation and maintenance. Specification: Material: ABS Product Color: Blue Product Size: 138 x 220mm Product Weight: 1800g Working Voltage: 220V / 380V Conversion Time: 12S Working Current: 16A63A Working Frequency: 50HZ/60HZ Operation Mode: Manual Automatic Package Included: 1 x Dual Power Automatic Transfer Switch