Feature:1. 2 TYPES OF OPERATION: The switch can be operated automatically or manually, millisecond switching without power failure, widely used in various situations where continuous power failure is not allowed. 2. SUPER FAST SWITCHING: When normal power supply is incorrect, backup power supply works immediately, with millisecond switching to achieve continuous power supply effect, ensuring continuity, reliability and power safety. 3. SILVER CONTACT: The contacts in the automatic power switch use silver contacts, which can greatly improve the conductivity and service life of the product. 4. 5. COMPUTER HOUSING: The switch is made of flame retardant PC plastic with good insulation, high temperature resistance, anti-aging, safe and reliable. . Automatic transfer switch Dual Power 2P . Automatic transfer switch Dual Power 2P Specification: Item Type: Automatic Transfer Switch Material: PC, silver Ui Insulation Voltage: AC690V Rated voltage Ue: AC400V Frequency: 50, 60 HZ Rated Operating Voltage: 230VAC Rated control voltage USA: 220 V AC 85% Us-110% Us Specifications: 2 pcs Electrical life: 2000 times Mechanical life: 5000 times Rated short-circuit current: 50kA Fuse: RT16-00-63A Rated Impact Voltage: 8 kV Auxiliary circuit: 2 relays, each with 2 sets of contacts Capacity: AC220V50HZ le=5y Touch Time: Operation Change Time: Return Time: Closing Time: . Automatic transfer switch Dual Power 2P . Automatic transfer switch Dual Power 2P Package List:1 x Automatic Transfer Switch 1 x Manual . Automatic transfer switch Dual Power 2P . Automatic transfer switch Dual Power 2P