4P/63A Dual Power Automatic Transfer Switch： Description This dual power automatic transfer switch can make the common power supply and backup power supply switch easily. When the common power supply is cut off, the backup power supply is supplied, and when the common power supply comes in, it is restored to the common power supply. The switching time is only 2 seconds. The automatic switchover saves you more trouble to maintain a continuous power supply. Application It can be applied to various scenarios such as elevators, surveillance, fire fighting, office buildings, etc. It is suitable for household electricity and various large places such as ports and terminals, banks and mechanical plants. Specification     Conversion Mode: Self-cast Display Function: Indicator Light Display Installation Dimension: 19.8*12.2cm/7.8*4.8inch Hole: M6 ATS Level: CB Level Use Level: AC-33iB Line Voltage: AC400V Insulation Voltage: AC690V Line Current: 6A-63A Operating Frequency: 50HZ/60HZ Conversion Time: 2S or So Package Included 1 x Dual Power Automatic Transfer Switch 1 x English Manual 2P/63A Dual Power Automatic Transfer Switch： Description The sudden power cuts have caused a lot of distress. This double power automatic change-over switch will help you to solve this problem. When the common power supply is cut off, the backup power supply is supplied, and when the common power supply comes in, it is restored to the common power supply. The switching time is only 2 seconds. The automatic switchover saves you more trouble to maintain a continuous power supply. Application It can be applied to various scenarios such as elevators, surveillance, fire fighting, office buildings, etc. It is suitable for household electricity and various large places such as ports and terminals, banks and mechanical plants. Specification     Model: GCQ2-63/2 Color: Blue Material: Resin+ Steel Conversion Mode: Self-cast Display Function: Indicator Light Display Installation Dimension: 128mm*122mm/5*4.8in Hole: M6 ATS Level: CB Level Circuit Type: 2-way Mounting Type: Wall Mount International Protection Rating: IP63 Number of Positions: 2 Unit Count: 1 Use Level: AC-33iB Rated Voltage: AC400V Working Voltage: AC220V, 50/60HZ Rated Current: 63A Conversion Time: ≤2S Operation Way: Auto/Manual Package Size: 17.5*15*12.5cm/6.9*5.9*4.9in Product Size: 15.7*13.3*11.5cm/6.18*5.24*4.53inch Gross Weight: 1.45kg/3.2lbs Package Included 1 x Double Power Automatic Change-over Switch 1 x English Manual