Part number:Health Gearu7k5gwn9ze Package Dimensions:17 x 11 x 9 cm Specification: Item Type: Dual Power Automatic Transfer Switch Model: W2R-100 Rated Current Ie: 100A Isolation Voltage Ui: AC 690V , 50 Hz Rated voltage Ue: AC 400 V, 50 Hz Grade: PC Grade: can be connected and withstand, without interrupting short-circuit current Usage category: AC-33iB Pole: 3P Lifespan: Electric: 2000 times; Mechanical: 5000 times Short circuit current under rated conditions: 50kA SCPD (fuse): RT16-00-63A Rated impulse withstand voltage: 8kV Control circuit: Rated control voltage Us: AC220 V, 50Hz Correct working conditions: 85% Us-110% Us Auxiliary circuit: 2 independent relays, each relay includes 2 sets of transformer contacts Contact Capacity: AC220V 50Hz Touch Time: Operation Transition Time: Return Time: Off Time: Packing List: 1 * Switch 1 * User Manual Note: 1. For TSE he was instantly enthused. After the transfer is complete, the internal switch will damage the coils in the control circuit. 2. The coil can operate normally below 85% to 110% of rated operating voltage. Too low a voltage across the coil can cause the coil to heat up and burn out. 3. Please note that the new type and old type of this product will be sent randomly, and make sure you don't mind before ordering. [Double Power Automatic Transfer Switch]: It consists of TSE and controller, which is widely used in various places that do not allow continuous power outage; And we think the automatic transfer switch feature will catch your eye. [Stable Performance]: When the normal power supply is abnormal, the automatic transfer switch backup power supply will work immediately to ensure that the transfer switch is extremely continuous, reliable and safe that can greatly meet your needs [Superior Features]: The double transfer switch has compact structure, reliable transmission, convenient installation and maintenance, and long service life; We believe that because of this performance, the switch will definitely be your best choice. [Specially Designed]: W2R-100 Automatic Power Transfer Switch is designed for domestic rail type installations and specifically for PZ30 distribution boxes; And you will definitely pay attention to the automatic transfer switch [Applications]: The dual power automatic transfer switch is suitable for emergency power systems with AC 50 or 60Hz power, 400V 60A rated current, which can greatly meet your needs [Double Power Automatic Transfer Switch]: It consists of TSE and controller, which is widely used in various places that do not allow continuous power outage; And we think the automatic transfer switch feature will catch your eye. [Stable Performance]: When the normal power supply is abnormal, the automatic transfer switch backup power supply will work immediately to ensure that the transfer switch is extremely continuous, reliable and safe that can greatly meet your needs [Superior Features]: The double transfer switch has compact structure, reliable transmission, convenient installation and maintenance, and long service life; We believe that because of this performance, the switch will definitely be your best choice. [Specially Designed]: W2R-100 Automatic Power Transfer Switch is designed for domestic rail type installations and specifically for PZ30 distribution boxes; And you will definitely pay attention to the automatic transfer switch [Applications]: The dual power automatic transfer switch is suitable for emergency power systems with AC 50 or 60Hz power, 400V 60A rated current, which can greatly meet your needs