Item Type: Dual Power Automatic Transfer Switch <br>Material: PP, silver <br>Model: W2R 100 <br>Rated Current: 63A <br>Insulation Voltage: AC690V,50Hz <br>Rated Voltage: AC400V,50Hz <br>Grade: PC grade, can be connected and withstand, not open short circuit current <br>Use Category: AC 33iB <br>Pole: 4P <br>Electrical Life: 2000 times <br>Mechanical Life: 5000 times <br>Rated Condition Short Circuit Current: 50kA <br>SCPD(Fuse): RT16 00 63A <br>Rated Impulse Withstand Voltage: 8kV <br>Control Circuit: Rated Control Voltage Us:AC220 V, 50Hz <br>Correct Operating Conditions: 85%Us to 110%Us <br>Auxiliary Circuit: 2 independent relays, each relay includes 2 sets of transformer contacts <br>Contact Capacity: AC220V 50HZ or 60HZ <br>Touch Time: <50ms <br>Operation Transition Time: <50ms <br>Return Time: <50ms <br>Off Time: <50ms<br>1、Industrial Silver Contact: The dual power automatic transfer switch has industrial silver contact, which has better conductivity and is made of PP flame retardant material, which is very practical. <br>2、Two Modes: Our double power automatic transfer switch has both manual mode and automatic mode, you can consider using it according to your actual situation. <br>3、Exquisite Craftsmanship: The dual power automatic transfer switch is exquisite in craftsmanship, with internal knitting thread, neat wiring, sturdy and durable. <br>4、Safe and Reliable: When the normal power is abnormal, the backup power will work immediately, thus ensuring the continuity of power with reliability and security. <br>5、Widely Applied: Our double power automatic transfer switch is suitable for home, garage, office and so on, which is very widely applied.1. The internal switch can damage the coil in the control circuit after the transmission is complete. <br>2. The coil can operate normally below 85% to 110% of the rated operating voltage. <br>3. Too low a voltage in the coil may cause the coil to heat up and burn out.1 x Dual&nbsp;Power&nbsp;Automatic&nbsp;Transfer&nbsp;Switch<p>4 x Wiring Terminal<br>1 x Instruction Manual</p>