1.ATSE consists of TSE and controller, widely used in various places that do not allow continuous power failure. 2.This product is designed for home rail type installation and is specially used for PZ30 distribution box. 3.Automatic transfer switch suitable for emergency power system with AC power of 50 or 60 Hz and rated current of 400V, 60A. 4.When the normal power supply is abnormal, the backup power supply will work immediately to ensure the continuity, reliability and safety of the power supply. 5.Compact structure, reliable transmission, convenient installation and maintenance, long service life. Model: W2R-100_x000D_ Rated Current Ie: 100A_x000D_ Insulation Voltage Ui: AC690V, 50Hz_x000D_ Rated Voltage Ue: AC400V, 50Hz_x000D_ Grade: PC Grade: Can be connected and withstood, without breaking short-circuit current_x000D_ Use Category: AC-31B_x000D_ Pole: 4P_x000D_ Life: Electrical: 2000 Times; Mechanical: 5000 times_x000D_ Rated Condition Short Circuit Current: 50kA_x000D_ SCPD (Fuse): RT16-00-63A_x000D_ Rated Impulse Withstand Voltage: 8kV_x000D_ Control Circuit: Rated Control Voltage Us: AC220 V, 50Hz_x000D_ Correct Working Conditions: 85% Us-110% Us_x000D_ Auxiliary Circuit: 2 independent relays, each relay includes 2 sets of transformer contacts_x000D_ Contact Capacity: AC220V 50Hz_x000D_ Touch Time: